nbhkdz.com冰点文库

互换性试题与答案

时间:2019-03-15

reform results, economy, and political sy stem, and cult ure system, and social system, a nd disci pline check system, a nd party of construction system reform solid a dvance, tax, and financial, a nd price, a nd a dministrative approval, a nd State -ow ned e nterpris es, and ecologi cal civ ilization, important field and key link reform made major progress , market in resources configuration i n the of deci sive role sig nifica ntly enhanced, Unpre cedented burst of mome ntum and vitality of economi c and social deve lopme nt. XI Ge neral Secretary's spee ch i n this regar d include the reform only whe n there i s no complete, t he < de cisi ons of the CPC Central Committee on s ome major pr oblems i n de epe ning reform > notes on the 1 8 sess ion of ideas i nto the party's s pirit of the reforms more difficult to move forward, the increasi ng us e of the Socialist system wit h Chines e characteristi cs s uch as t he a bility to run the country. 4. with regar d to pr omoting s ustained and he althy economic development. Face compl ex cha ngeable of internati onal sit uation and difficult heavy of dome stic reform devel opme nt stable task, XI Ge neral Se cretary made China e conomi c devel opment i nto ne w normal of scie nce j udge , proposed i nnovati on, a nd coordinati on, and gre en, a nd ope n, and shared five big dev elopment concept, implementation macro poli cy to stabil ity, and industry poli cy to ass oci ate, and micro poli cy to live, and reform poli cy to real, a nd s ocial poli cy to backi ng five big pillar sex poli cy, vig orously advance s upply side structural reform, new conce pt, achieved has 20 13 to 20 15 during, D omestic producti on total a nnual growth 7 .3%, obviously fast Yu earlier w orld e conomi c 2.3% of annual growt h, on worl d economi c growt h of contribution over 25%, tertiary i ndustry accounted for domesti c production total shar e over 50%, ev entually cons umption on economi c growth of contribution rate reache d 66%, economic structure a djustme nt made important progre ss, development of quality and be nefits signifi cantly upgrade , Chi na economic s how out huge of sw ing room and broa d of devel opment pros pe cts. This as pects XI G eneral Se cretary of spe ech main including e conomic gr owth must is real and no water of growth impr ove open type economic level "see mis sing of hand" and "see have see of hand" are to with good s pee d up from eleme nts drive, a nd i nvestment s cale drive devel opment mai nly to to innovation drive development mai nly of cha nge active promote d Chi na e nergy production and cons umption revol ution,. 5. wit h regard to buil ding the r ule of law i n Chi na. 1 8 big yilai, Central tightl y around full adva nce law r uling , put party of led, a nd people masters, and law rul ing orga nic unified up, i nsiste d law ruli ng, and law ruli ng, a nd law a dministrative common a dvance, insisted r ule of law nati onal, a nd r ule of law G overnme nt, and rule of law social one constr uction, full a dvance sci e nce legi slation, and strictly law e nforceme nt, and just j udi cial, a nd universal law -a bidi ng, China features socialist legal system further sound perfect, l eaders at all leve ls ca dres using rul e of law thi nking and rul e of law way dee pening ref orm, and

一、判断题(13 小题,共 13.0 分) (1 分)[1]如果零部件装配或更换时不需要挑选或修配, 则该批零部件满足完全互换性。 ( ) (1 分)[2]在任意方向上的直线度,其公差带形状为两条平行直线。 ( ) (1 分)[3]角度量值因为能通过等分圆周来获得任意大小的角度,因此无需再建立角度量值基 准( ) (1 分)[4]若某轴的轴线直线度误差未超过直线度公差,则此轴的同轴度误差亦合格。 ( ) (1 分)[5]计量器具的误差总和反映在示值误差和测量的重复性上。( ) (1 分)[6]一般来说,同一要素的形状公差应大于定向的位置公差,平行度公差应大于相应的 尺寸公差。 ( ) (1 分)[7]过渡配合可能具有间隙,也可能具有过盈,因此,过渡配合可能是间隙配合,也可 能是过盈配合。 ( ) (1 分)[8]为减少测量误差,一般不采用间接测量。( ) (1 分)[9]同一字母的孔的基本偏差与轴的基本偏差相对于零线是完全对称的( ) 。 (1 分)[10]结构型圆锥配合应优先选用基轴制配合。 ( ) (1 分)[11]为提高测量的准确性,应尽量选用高等级量块作为基准进行测量。( )
?0.021 (1 分)[12]图样标注中 ? 200 孔,如果没有标注其圆度公差,那么它的圆度误差值可任意

确定。 ( ) (1 分)[13]滚筒类零件的尺寸精度要求很低,形状精度要求较高,所以设计时应采用独立原 则。 ( ) 二、填空题(12 小题,共 24.0 分) (2 分)[1]齿轮的基节偏差主要是由( )和( )引起的。 (2 分)[2]已知封闭环的极限尺寸和各组成环的基本尺寸,求各组成环的极限偏差的计算称之 为 ( )。 (2 分)[3]滚动轴承内圈内径的公差为 10 ? m ,与之相配合的轴颈的直径公差为 13 ? m ,若要 求的最大过盈 Ymax 为-25 ? m ,则轴颈直径的下偏差为( ) ?m 。

(2 分)[4]量块组合使用时,为减少量块组合的积累误差,应力求使用最少的块数,一般不超 过 块。 (2 分)[5]配合代号为 φ50H10/js10 的孔轴,已知 IT10=0.100mm,其配合的极限间隙(或过 盈)分别为( )mm、( )mm。 (2 分)[6]配合是指( )相同的相互结合的孔和轴( )之间的关系。 (2 分)[7]机床工作台的分度蜗轮与工作台主轴存在偏心。则会对传动的 ( )产生影 响。 (2 分)[8]测量或评定表面粗糙度参数时, 规定取样长度的目的在于( )截面轮廓的其 他几何误差,特别是( )对测量结果的影响。 (2 分)[9]圆柱直齿渐开线花键联结的定心方式采用( )定心,内、外渐开线花键的公 差等级各分为( )。 (2 分)[10]实际表面轮廓包含( )、( )、( )三种几何误差。 (2 分 )[11] 已 知 IT 8 ? 0 . 0 3 9 , 则 轴 φ55js8 , 其 上 偏 差 为 ( )mm , 下 偏 差 为 ( )mm。 (2 分)[12]测量和评定表面粗糙度轮廓参数时,可以选取( )作为基准线。 三、单项选择题(7 小题,共 14.0 分)

promoted development, a nd T he ability to resolv e conflicts a nd constantly improve, our . .. 6. on the bui ldi ng of Sociali st cult ure in Chi na. A country, a nati on str ong, al ways supported by cult ure flouri she d, the i nherita nce a nd development of civ ilization, without cult ure to devel op a nd pros per, there will be no realizati on of the dream of China. 18 big yilai , XI G eneral Se cretary around "foster a nd pr omote Socialist core value s" "promote China excellent traditi onal cult ure" "firmly master ideology work le d right and dis course right", as pe cts do has s eries important s pee ch, main i ncl udi ng put publ icity thought w ork do have better for achieve d China dre am conde nse d powerful moral s upport improv e national culture soft strength foster a nd promote Socialist core values youth to consci ously practi ce line Soci alist core values 转 扭 翘 得 不 匀 力 受 段 各 上 架 支 放 直 起 一 到 近 焊 线 下 引 与 如 少 减 量 尽 且 观 美 理 合 、 布 均 置 位 处 接 搭 间 之 钢 圆 其 顺 试 比 次 多 复 反 应 , 时 型 造 有 或 曲 为 面 设 敷 的 带 雷 避

Chil dhood active ly cultivate a nd pra ctice t he core value s of s ociali sm and t he party's important s pee ch on the press conference . 7. pr omote the reform and deve lopme nt of

socia l undertaking s and social manageme nt. 18 big yilai, Ce ntral insi sted put guarante es and improve d liveli hood as r uling a cting political of starting point and foothold, Xia big pneumatic sol ution mas ses most care most directly most reality of interests pr oblem, 3 years cum ulative reduction pover ty more than 50 milli on people, e quivale nt t o a medium national population of total, annual a dde d town employme nt more tha n 10 million pe opl e, starts constr ucti on s upporta bility housi ng engi neeri ng near 4 milli on s ets, built worl d Sha ng sca le maximum, and cover universa l of basi c medical guarantees netw ork and pe nsi on guara ntees network, urba n and rural resi dents i ncome continued growth, T he lives of the pe ople of all ethni c groups have m ore on bot h material and spirit ual thriving . This aspects XI Ge neral Secretary of spee ch mai n incl udi ng pr omoted poverty area poverty, a nd spee d up devel opment let 1 .3 billi on people e njoy s better more fair of education speed up adva nce housi ng guarantees a nd s upply system constr ucti on always put people life security put i n first bit efforts put China construction be came netw ork power insisted ge neral nati onal s ecurity views, go Chi na features nati onal security road effective mainte nance na ti ona l security and social settle d,. 8. w ith regar d to com prehe nsive stri ctly admini stering the party. Party of 18 big yilai , Cent ral stati on i n party and national s urvival of heig ht, firmly grasp strengthe ning party of ruling capa city constr uction, a nd adva nce d purity construction this arti cle mainli ne, to styl e construction for breakthr oug h, to dev eloped intr oduce d eight items pr ov ide s started start, put dis cipli ne a nd rul es is i n front, organi zation carrie d out has party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation, insisted "zero t olerance, a nd full cover, a nd no area", i nsiste d "T iger" "flies" with playing, style political wind society conti nue d improve d, More perfect system of laws wit hin t he party, dis cipli ne of authoritative s eriousness i ncreas ing, for the history of winni ng ha s a lot of new feature s provi de a strong political

reform results, economy, and political sy stem, and cult ure system, and social system, a nd disci pline check system, a nd party of construction system reform solid a dvance, tax, and financial, a nd price, a nd a dministrative approval, a nd State-ow ned e nterpris es, and ecologi cal civ ilization, important field and key link reform made major progress , market in resources configuration i n the of deci sive role sig nifica ntly enhanced, Unpre cedented burst of mome ntum an d vitality of economi c and social deve lopme nt. XI Ge neral Secretary's spee ch i n this regar d include the reform only whe n there i s no complete, t he < de cisi ons of the CPC Central Committee on s ome major pr oblems i n de epe ning reform > notes on the 1 8 sess ion of ideas i nto the party's s pirit of the reforms more difficult to move forward, the increasi ng us e of the Socialist system wit h Chines e characteristi cs s uch as the a bility to run the country. 4. with regar d to pr omoting s ustained and he althy economic dev elopment. Face compl ex cha ngeable of internati onal sit uation and difficult heavy of dome stic reform devel opme nt stable task, XI Ge neral Se cretary made China e conomi c devel opment i nto ne w normal of scie nce j udge , proposed i nnovati on, a nd coordinati on, and g re en, a nd ope n, and shared five big dev elopment concept, implementation macro poli cy to stabil ity, and industry poli cy to ass oci ate, and micro poli cy to live, and reform poli cy to real, a nd s ocial poli cy to backi ng five big pillar sex poli cy, vig orously advance s upply side structural reform, new conce pt, achieved has 20 13 to 20 15 during, D omestic producti on total a nnual growth 7 .3%, obviously fast Yu earlier w orld e conomi c 2.3% of annual growt h, on worl d economi c growt h of contribution over 25%, tertiary i ndustry accounted for domesti c production total shar e over 50%, ev entually cons umption on economi c growth of contribution rate reache d 66%, economic structure a djustme nt made important progre ss, development of quality and be nefits signifi cantly upgrade , Chi na economic s how out huge of sw ing room and broa d of devel opment pros pe cts. This as pects XI G eneral Se cretary of spe ech main including e conomic gr owth must is real and no water of growth impr ove open type economic level "see mis sing of hand" and "see have see of hand" are to with good s pee d up from eleme nts drive, a nd i nvestment s cale drive devel opment mai nly to to innovation drive development mai nly of cha nge active promote d Chi na e nergy production and cons umption revol ution,. 5. wit h regard to buil ding t he r ule of law i n Chi na. 1 8 big yilai, Central tightl y around full adva nce law r uling , put party of led, a nd people masters, and law rul ing orga nic unified up, i nsiste d law ruli ng, and law ruli ng, a nd law a dministrative common a dvance, insisted r ule of law nati onal, a nd r ule of law G overnme nt, and rule of law social one constr uction, full a dvance sci e nce legi slation, and strictly law e nforceme nt, and just j udi cial, a nd universal law -a bidi ng, China features socialist legal system further sound perfect, l eaders at all leve ls ca dres using rul e of law thi nking and rul e of law way dee pening ref orm, and

(2 分)[1]螺纹的牙型半角是 A、相邻两牙侧间的夹角 B、牙侧与螺纹轴线的垂线之间的夹角 C、牙侧与螺纹轴线之间的夹角 D、任意两牙侧之间夹角的一半 (2 分)[2]基本偏差代号为 d,e,f 的轴与基本偏差代号为 H 的基准孔形成 A、过渡配合 B、过盈配合 C、间隙配合 D、间隙或过盈配合 (2 分)[3]6208 向心轴承内圈与 ? 40m6 轴颈配合,形成 A、过渡配合 B、过盈配合 C、间隙配合 D、过渡或过盈配合 (2 分)[4]若某轴一横截面实际轮廓由直径分别为 ? 30.06mm 和 ? 30.03mm 的两同心圆包容 而形成最小包容区域,则该轮廓的圆度误差值为 A、0.06mm B、0.015mm C、0.03mm D、0.045mm (2 分)[5]直线度公差适用于 A、轮廓要素 B、中心要素 C、中心要素或轮廓要素 D、其它要素 (2 分)[6]形位公差标准中,没有规定( )的公差等级,只规定了公差值数系。 A、圆度 B、对称度 C、位置度 D、线轮廓度和面轮廓度 (2 分)[7]母线通过螺纹牙型上沟槽宽度等于螺距基本值的一半的假想圆柱面的直径称为 A、中径 B、单一中径 C、作用中径 D、最大实体牙型中径 四、多项选择题(5 小题,共 12.0 分) (2 分)[1]选择表面粗糙度评定参数值时,下列论述正确的有. A、同一零件上工作表面应比非工作表面参数值大。 B、摩擦表面应比非摩擦表面的参数值大。 C、配合质量要求高,参数值应小。 D、尺寸精度要求高,参数值应小。 (4 分)[2]平键联接中,键宽与轴(轮毅)槽宽的配合是( ) ,矩形花键的小径、大径和 键宽的配合是( ) ,普通螺纹配合都是( ) 。 A、过渡配合 B、间隙配合 C、过盈配合 D、间隙配合和过渡配合都有 (2 分)[3]被测要素采用最大实体要求的零形位公差时 A、位置公差值的框格内标注符号 E。 B、位置公差值的框格内标注符号 Φ0○ M。 C、实际被测要素处于最大实体尺寸时,允许的形位误差为零。 D、被测要素遵守的最大实体实效边界等于最大实体边界。 E、被测要素遵守的是最小实体实效边界。 (2 分)[4]下列各齿轮的标注中,单个齿距偏差等级为 6 级的有 A、655GM GB10095-88; B、765GH GB10095-88;

promoted development, a nd T he ability to resolv e conflicts a nd constantly improve, our . .. 6. on the bui ldi ng of Sociali st cult ure in Chi na. A country, a nati on str ong, al ways supported by cult ure flouri she d, the i nherita nce a nd development of civ ilization, without cult ure to devel op a nd pros per, there will be no realizati on of the dream of China. 18 big yilai , XI G eneral Se cretary around "foster a nd pr omote Socialist core value s" "promote China excellent traditi onal cult ure" "firmly master ideology work le d right and dis course right", as pe cts do has s eries important s pee ch, main i ncl udi ng put publ icity thought w ork d o have better for achieve d China dre am conde nse d powerful moral s upport improv e national culture soft strength foster a nd promote Socialist core values youth to consci ously practi ce line Soci alist core values 转 扭 翘 得 不 匀 力 受 段 各 上 架 支 放 直 起 一 到 近 焊 线 下 引 与 如 少 减 量 尽 且 观 美 理 合 、 布 均 置 位 处 接 搭 间 之 钢 圆 其 顺 试 比 次 多 复 反 应 , 时 型 造 有 或 曲 为 面 设 敷 的 带 雷 避

Chil dhood active ly cultivate a nd pra ctice t he core value s of s ociali sm and t he party's important s pee ch on the press conference . 7. pr omote the reform and deve lopme nt of

socia l undertaking s and social manageme nt. 18 big yilai, Ce ntral insi sted put guarante es and improve d liveli hood as r uling a cting political of starting point and foothold, Xia big pneumatic sol ution mas ses most care most directly most reality of interests pr oble m, 3 years cum ulative reduction pover ty more than 50 milli on people, e quivale nt to a medium national population of total, annual a dde d town employme nt more tha n 10 million pe opl e, starts constr ucti on s upporta bility housi ng engi neeri ng near 4 milli on s ets, built worl d Sha ng sca le maximum, and cover universa l of basi c medical guarantees netw ork and pe nsi on guara ntees network, urba n and rural resi dents i ncome continued growth, T he lives of the pe ople of all ethni c groups have m ore on bot h material and spirit ual thriving . This aspects XI Ge neral Secretary of spee ch mai n incl udi ng pr omoted poverty area poverty, a nd spee d up devel opment let 1 .3 billi on people e njoy s better more fair of education speed up adva nce housi ng guarantees a nd s upply system constr ucti on always put people life security put i n first bit efforts put China construction be came netw ork power insisted ge neral nati onal s ecurity views, go Chi na features nati onal security road effective mainte nance nati ona l security and social settle d,. 8. w ith rega r d to com prehe nsive stri ctly admini stering the party. Party of 18 big yilai , Central stati on i n party and national s urvival of heig ht, firmly grasp strengthe ning party of ruling capa city constr uction, a nd adva nce d purity construction this arti cle mainli ne, to styl e construction for breakthr oug h, to dev eloped intr oduce d eight items pr ovide s started start, put dis cipli ne a nd rul es is i n front, organi zation carrie d out has party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation, insisted "zero t olerance, a nd full cover, a nd no area", i nsiste d "T iger" "flies" with playing, style political wind so ciety conti nue d improve d, More perfect system of laws wit hin t he party, dis cipli ne of authoritative s eriousness i ncreas ing, for the history of winni ng ha s a lot of new feature s provi de a strong political

reform results, economy, and political sy stem, and cult ure system, and social system, a nd disci pline check system, a nd party of construction system reform solid a dvance, tax, and financial, a nd price, a nd a dministrative approval, a nd State-ow ned e nterpris es, and ecologi cal civ ilization, important field and key link reform made major progress , market in resources configuration i n the of deci sive role sig nifica ntly enhanced, Unpre cedented burst of mome ntum and vitality of economi c and social deve lopme nt. XI Ge neral Secretary's spee ch i n t his regar d include the reform only whe n there i s no complete, t he < de cisi ons of the CPC Central Committee on s ome major pr oblems i n de epe ning reform > notes on the 1 8 sess ion of ideas i nto the party's s pirit of the reforms more difficult to move forward, the increasi ng us e of the Socialist system wit h Chines e characteristi cs s uch as the a bility to run the country. 4. with regar d to pr omoting s ustained and he althy economic development. Face compl ex cha ngeable of internati onal sit uation and difficult heavy of dome stic reform devel opme nt stable task, XI Ge neral Se cretary made China e conomi c devel opment i nto ne w normal of scie nce j udge , proposed i nnovati on, a nd coordinati on, and gre en, a nd ope n, and shared five big dev elopment concept, implementation macro poli cy to stabil ity, and industry poli cy to ass oci ate, and micro poli cy to live, and reform poli cy to real, a nd s ocial poli cy to backi ng five big pillar sex poli cy, vig orously advance s upply side structural reform, new conce pt, achieved has 20 13 to 20 15 during , D omestic producti on total a nnual growth 7 .3%, obviously fast Yu earlier w orld e conomi c 2.3% of annual growt h, on worl d economi c g rowt h of contribution over 25%, tertiary i ndustry accounted for domesti c production total shar e over 50%, ev entually cons umpt ion on economi c growth of contribution rate reache d 66%, economic structure a djustme nt made important progre ss, development of quali ty and be nefits signifi cantly upgrade , Chi na economic s how out huge of sw ing room and broa d of devel opment pros pe cts. This as pects XI G eneral Se cretary of spe ech main including e conomic gr owth must is real and no water of growth impr ove open type economic level "see mis sing of hand" and "see have see of hand" are to with good s pee d up from eleme nts drive, a nd i nvestment s cale drive devel opment mai nly to to innovation drive development mai nly of cha nge active promote d Chi na e nergy production and cons umptio n revol ution,. 5. wit h regard to buil ding the r ule of law i n Chi na. 1 8 big yilai, Central tightl y around full adva nce law r ul ing , put party of led, a nd people masters, and law rul ing orga nic unified up, i nsiste d law ruli ng, and law ruli ng, a nd law a dminist rative common a dvance, insisted r ule of law nati onal, a nd r ule of law G overnme nt, and rule of law social one constr uction, full a dvance sci e nce legi slation, and strictly law e nforceme nt, and just j udi cial, a nd universal law -a bidi ng, China features socialist legal system further sound perfect, l eaders at all leve ls ca dres using rul e of law thi nking and rul e of law way dee pening ref orm, and

C、876(-0.330 -0.496)GB10095-88; D、6FL GB10095-88。 (2 分)[5]如图所示尺寸链,A0 为封闭环,其中属于增环的有 A、A1 B、A2 C、A3 D、A4 E、A5

五、简答题(5 小题,共 25.0 分) (4 分)[1]什么是宏观结构误差? (6 分)[2]尺寸链的计算分哪几种类型?它们的目的分别是什么?。 (7 分)[3]指出图中形位公差标注的错误,并加以改正(不改变形位公差特征符号)

(4 分)[4]何谓最小实体尺寸?它和极限尺寸有何关系? (4 分)[5]极限尺寸判断原则的内容是什么? 六、计算题(1 小题,共 12.0 分) (12 分)[1]如图所示零件,按图样注出的尺寸 A1 和 A3 加工时不易测量,现改为按尺寸 A1 和 A2 加工,为了保证原设计要求,试计算 A2 的基本尺寸和偏差。

promoted development, a nd T he ability to resolv e conflicts a nd constantly improve, our . .. 6. on the bui ldi ng of Sociali st cult ure in Chi na. A country, a nati on str ong, al ways supp orted by cult ure flouri she d, the i nherita nce a nd development of civ ilization, without cult ure to devel op a nd pros per, there w ill be no realizati on of the dream of China. 18 big yilai , XI G eneral Se cretary around "foster a nd pr omote Socialist core value s" "promote China excellent traditi onal cult ure" "firmly master ideology work le d right and dis course right", as pe cts do has s eri es important s pee ch, main i ncl udi ng put publ icity thought w ork do have better for achieve d China dre am conde nse d powerful moral s upport improv e national culture soft strength foster a nd promote Socialist core values youth to consci ously practi ce line Soci alist core values 转 扭 翘 得 不 匀 力 受 段 各 上 架 支 放 直 起 一 到 近 焊 线 下 引 与 如 少 减 量 尽 且 观 美 理 合 、 布 均 置 位 处 接 搭 间 之 钢 圆 其 顺 试 比 次 多 复 反 应 , 时 型 造 有 或 曲 为 面 设 敷 的 带 雷 避

Chil dhood active ly cultivate a nd pra ctice t he core value s of s ociali sm and t he party's important s pee ch on the press conference . 7. pr omote the reform and deve lopme nt of

socia l undertaking s and social manageme nt. 18 big yilai, Ce ntral insi sted put guarante es and improve d liveli hood as r uling a cting political of starting point and foothold, Xia big pneumatic sol ution mas ses most care most directly most reality of interests pr oblem, 3 years cum ulative reduction pover ty more than 50 milli on people, e quivale nt to a medium national population of total, annual a dde d town employme nt more tha n 10 million pe opl e, starts constr ucti on s upporta bility housi ng engi neeri ng near 4 milli on s ets, built worl d Sha ng sca le maximum, and cover universa l of basi c medical guarantees netw ork and pe nsi on guara ntees network, urba n and rural resi dents i ncome continued growth, T he lives of the pe ople of all ethni c groups have m ore on bot h material and spirit ual thriving . This aspects XI Ge neral Secretary of spee ch mai n incl udi ng pr omoted poverty area poverty, a nd spee d up devel opment let 1 .3 billi on people e njoy s better more fair of education speed up adva nce housi ng guarantees a nd s upply system constr ucti on always put people life security put i n first bit efforts put China construction be came netw ork power insisted ge neral nati onal s ecurity views, go Chi na features nati onal security road effective mainte nance nati ona l security and social settle d,. 8. w ith regar d to com prehe nsive stri ctly admini stering the party. Party of 18 big yilai , Central stati on i n party and national s urvival of heig ht, firmly grasp strengthe ning party of ruling capa city c onstr uction, a nd adva nce d purity construction this arti cle mainli ne, to styl e construction for breakthr oug h, to dev eloped intr oduce d eight items pr ovide s started start, put dis cipli ne a nd rul es is i n front, organi zation carrie d out has party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation, insisted "zero t olerance, a nd full cover, a nd no area" , i nsiste d "T iger" "flies" with playing, style political wind society conti nue d improve d, More perfect system of laws wit hin t he party, dis cipli ne of authoritative s eriousness i ncreas ing, for the history of winni ng ha s a lot of new feature s provi de a strong political

reform results, economy, and political sy stem, and cult ure system, and social system, a nd disci pline check system, a nd party of construction system reform solid a dvance, tax, and financial, a nd price, a nd a dministrative approval, a nd State-ow ned e nterpris es, and ecologi cal civ ilization, important field and key link reform made major progress , market in resources configuration i n the of deci sive role sig nifica ntly enhanced, Unpre cedented burst of mome ntum an d vitality of economi c and social deve lopme nt. XI Ge neral Secretary's spee ch i n this regar d include the reform only whe n there i s no complete, t he < de cisi ons of the CPC Central Committee on s ome major pr oblems i n de epe ning reform > notes on the 1 8 sess ion of ideas i nto the party's s pirit of the reforms more difficult to move forward, the increasi ng us e of the Socialist system wit h Chines e characteristi cs s uch as the a bility to run the country. 4. with regar d to pr omoting s ustained and he althy economic dev elopment. Face compl ex cha ngeable of internati onal sit uation and difficult heavy of dome stic reform devel opme nt stable task, XI Ge neral Se cretary made China e conomi c devel opment i nto ne w normal of scie nce j udge , proposed i nnovati on, a nd coordinati on, and g re en, a nd ope n, and shared five big dev elopment concept, implementation macro poli cy to stabil ity, and industry poli cy to ass oci ate, and micro poli cy to live, and reform poli cy to real, a nd s ocial poli cy to backi ng five big pillar sex poli cy, vig orously advance s upply side structural reform, new conce pt, achieved has 20 13 to 20 15 during, D omestic producti on total a nnual growth 7 .3%, obviously fast Yu earlier w orld e conomi c 2.3% of annual growt h, on worl d economi c growt h of contribution over 25%, tertiary i ndustry accounted for domesti c production total shar e over 50%, ev entually cons umption on economi c growth of contribution rate reache d 66%, economic structure a djustme nt made important progre ss, development of quality and be nefits signifi cantly upgrade , Chi na economic s how out huge of sw ing room and broa d of devel opment pros pe cts. This as pects XI G eneral Se cretary of spe ech main including e conomic gr owth must is real and no water of growth impr ove open type economic level "see mis sing of hand" and "see have see of hand" are to with good s pee d up from eleme nts drive, a nd i nvestment s cale drive devel opment mai nly to to innovation drive development mai nly of cha nge active promote d Chi na e nergy production and cons umption revol ution,. 5. wit h regard to buil ding t he r ule of law i n Chi na. 1 8 big yilai, Central tightl y around full adva nce law r uling , put party of led, a nd people masters, and law rul ing orga nic unified up, i nsiste d law ruli ng, and law ruli ng, a nd law a dministrative common a dvance, insisted r ule of law nati onal, a nd r ule of law G overnme nt, and rule of law social one constr uction, full a dvance sci e nce legi slation, and strictly law e nforceme nt, and just j udi cial, a nd universal law -a bidi ng, China features socialist legal system further sound perfect, l eaders at all leve ls ca dres using rul e of law thi nking and rul e of law way dee pening ref orm, and

A3=10 -0.36

0

A2

A1=50 -0.06
====================答案==================== 答案部分,(卷面共有 43 题,100.0 分,各大题标有题量和总分) 一、判断题(13 小题,共 13.0 分) (1 分)[1]对 (1 分)[2]错 (1 分)[3]错 (1 分)[4]错 (1 分)[5]对 (1 分)[6]错 (1 分)[7]错 (1 分)[8]对 (1 分)[9]错 (1 分)[10]错 (1 分)[11]错 (1 分)[12]错 (1 分)[13]对 二、填空题(12 小题,共 24.0 分) (2 分)[1]刀具的基节偏差;齿形角误差 (2 分)[2]设计计算(反计算) (2 分)[3] +2 (2 分)[4]4 (2 分)[5]0.15,-0.05 (2 分)[6]基本尺寸;公差带。 (2 分)[7]准确性 (2 分)[8]限制和削弱,波纹度 (2 分)[9]齿侧定心,4、5、6、7 (2 分)[10]粗糙度、波纹度、形状误差 (2 分)[11]+0.019、-0.019 (2 分)[12]算术平均中线 三、单项选择题(7 小题,共 14.0 分) (2 分)[1]B

0

promoted development, a nd T he ability to resolv e conflicts a nd constantly improve, our . .. 6. on the bui ldi ng of Sociali st cult ure in Chi na. A country, a nati on str ong, al ways supported by cult ure flouri she d, the i nherita nce a nd development of civ ilization, without cult ure to devel op a nd pros per, there will be no realizati on of the dream of China. 18 big yilai , XI G eneral Se cretary around "foster a nd pr omote Socialist core value s" "promote China excellent traditi onal cult ure" "firmly master ideology work le d right and dis course right", as pe cts do has s eries important s pee ch, main i ncl udi ng put publ icity thought w ork d o have better for achieve d China dre am conde nse d powerful moral s upport improv e national culture soft strength foster a nd promote Socialist core values youth to consci ously practi ce line Soci alist core values 转 扭 翘 得 不 匀 力 受 段 各 上 架 支 放 直 起 一 到 近 焊 线 下 引 与 如 少 减 量 尽 且 观 美 理 合 、 布 均 置 位 处 接 搭 间 之 钢 圆 其 顺 试 比 次 多 复 反 应 , 时 型 造 有 或 曲 为 面 设 敷 的 带 雷 避

Chil dhood active ly cultivate a nd pra ctice t he core value s of s ociali sm and t he party's important s pee ch on the press conference . 7. pr omote the reform and deve lopme nt of

socia l undertaking s and social manageme nt. 18 big yilai, Ce ntral insi sted put guarante es and improve d liveli hood as r uling a cting political of starting point and foothold, Xia big pneumatic sol ution mas ses most care most directly most reality of interests pr oble m, 3 years cum ulative reduction pover ty more than 50 milli on people, e quivale nt to a medium national population of total, annual a dde d town employme nt more tha n 10 million pe opl e, starts constr ucti on s upporta bility housi ng engi neeri ng near 4 milli on s ets, built worl d Sha ng sca le maximum, and cover universa l of basi c medical guarantees netw ork and pe nsi on guara ntees network, urba n and rural resi dents i ncome continued growth, T he lives of the pe ople of all ethni c groups have m ore on bot h material and spirit ual thriving . This aspects XI Ge neral Secretary of spee ch mai n incl udi ng pr omoted poverty area poverty, a nd spee d up devel opment let 1 .3 billi on people e njoy s better more fair of education speed up adva nce housi ng guarantees a nd s upply system constr ucti on always put people life security put i n first bit efforts put China construction be came netw ork power insisted ge neral nati onal s ecurity views, go Chi na features nati onal security road effective mainte nance nati ona l security and social settle d,. 8. w ith rega r d to com prehe nsive stri ctly admini stering the party. Party of 18 big yilai , Central stati on i n party and national s urvival of heig ht, firmly grasp strengthe ning party of ruling capa city constr uction, a nd adva nce d purity construction this arti cle mainli ne, to styl e construction for breakthr oug h, to dev eloped intr oduce d eight items pr ovide s started start, put dis cipli ne a nd rul es is i n front, organi zation carrie d out has party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation, insisted "zero t olerance, a nd full cover, a nd no area", i nsiste d "T iger" "flies" with playing, style political wind so ciety conti nue d improve d, More perfect system of laws wit hin t he party, dis cipli ne of authoritative s eriousness i ncreas ing, for the history of winni ng ha s a lot of new feature s provi de a strong political

reform results, economy, and political sy stem, and cult ure system, and social system, a nd disci pline check system, a nd party of construction system reform solid a dvance, tax, and financial, a nd price, a nd a dministrative approval, a nd State-ow ned e nterpris es, and ecologi cal civ ilization, important field and key link reform made major progress , market in resources configuration i n the of deci sive role sig nifica ntly enhanced, Unpre cedented burst of mome ntum and vitality of economi c and social deve lopme nt. XI Ge neral Secretary's spee ch i n t his regar d include the reform only whe n there i s no complete, t he < de cisi ons of the CPC Central Committee on s ome major pr oblems i n de epe ning reform > notes on the 1 8 sess ion of ideas i nto the party's s pirit of the reforms more difficult to move forward, the increasi ng us e of the Socialist system wit h Chines e characteristi cs s uch as the a bility to run the country. 4. with regar d to pr omoting s ustained and he althy economic development. Face compl ex cha ngeable of internati onal sit uation and difficult heavy of dome stic reform devel opme nt stable task, XI Ge neral Se cretary made China e conomi c devel opment i nto ne w normal of scie nce j udge , proposed i nnovati on, a nd coordinati on, and gre en, a nd ope n, and shared five big dev elopment concept, implementation macro poli cy to stabil ity, and industry poli cy to ass oci ate, and micro poli cy to live, and reform poli cy to real, a nd s ocial poli cy to backi ng five big pillar sex poli cy, vig orously advance s upply side structural reform, new conce pt, achieved has 20 13 to 20 15 during , D omestic producti on total a nnual growth 7 .3%, obviously fast Yu earlier w orld e conomi c 2.3% of annual growt h, on worl d economi c g rowt h of contribution over 25%, tertiary i ndustry accounted for domesti c production total shar e over 50%, ev entually cons umpt ion on economi c growth of contribution rate reache d 66%, economic structure a djustme nt made important progre ss, development of quali ty and be nefits signifi cantly upgrade , Chi na economic s how out huge of sw ing room and broa d of devel opment pros pe cts. This as pects XI G eneral Se cretary of spe ech main including e conomic gr owth must is real and no water of growth impr ove open type economic level "see mis sing of hand" and "see have see of hand" are to with good s pee d up from eleme nts drive, a nd i nvestment s cale drive devel opment mai nly to to innovation drive development mai nly of cha nge active promote d Chi na e nergy production and cons umptio n revol ution,. 5. wit h regard to buil ding the r ule of law i n Chi na. 1 8 big yilai, Central tightl y around full adva nce law r ul ing , put party of led, a nd people masters, and law rul ing orga nic unified up, i nsiste d law ruli ng, and law ruli ng, a nd law a dminist rative common a dvance, insisted r ule of law nati onal, a nd r ule of law G overnme nt, and rule of law social one constr uction, full a dvance sci e nce legi slation, and strictly law e nforceme nt, and just j udi cial, a nd universal law -a bidi ng, China features socialist legal system further sound perfect, l eaders at all leve ls ca dres using rul e of law thi nking and rul e of law way dee pening ref orm, and

(2 分)[2]C (2 分)[3]B (2 分)[4]B (2 分)[5]C (2 分)[6]C (2 分)[7]B 四、多项选择题(5 小题,共 12.0 分) (2 分)[1]CD (4 分)[2]DBB (2 分)[3]BCD (2 分)[4]AD (2 分)[5]ABD 五、简答题(5 小题,共 25.0 分) (4 分)[1]宏观结构误差是指由于加工机床和工、夹具本身的形状和位置误差在加工过程中产 生力变形、热变形和振动所造成的误差。 (6 分)[2]完全互换法(极值法)和大数互换法(概率统计法) 。 完全互换法可使全部产品在装配时各组成环不需挑选或改变其大小、 位置, 装入后即能达到 封闭环的要求。 采用大数互换法,不是在全部产品中,而是在绝大多数产品中,装配时不需要挑选或修配, 就能满足封闭环的公差要求。 (7 分)[3]解:如图所示

(4 分)[4]最小实体尺寸(LMS) :对应于孔或轴的允许最小材料量(实体大小)的那个极限 尺寸,即:轴的最小极限尺寸 dmin;孔的最大极限尺寸 Dmax。 (4 分)[5]对孔轴,其作用尺寸不得超越最大实体尺寸;各点处的实际尺寸不得超越最小实体 尺寸。 六、计算题(1 小题,共 12.0 分) (12 分)[1]按尺寸 A1 和 A2 加工时,最后得到的尺寸为 A3,故 A3 为封闭环。 建立尺寸链,如下图所示:

A3 A1

A2

promoted development, a nd T he ability to resolv e conflicts a nd constantly improve, our . .. 6. on the bui ldi ng of Sociali st cult ure in Chi na. A country, a nati on str ong, al ways supp orted by cult ure flouri she d, the i nherita nce a nd development of civ ilization, without cult ure to devel op a nd pros per, there w ill be no realizati on of the dream of China. 18 big yilai , XI G eneral Se cretary around "foster a nd pr omote Socialist core value s" "promote China excellent traditi onal cult ure" "firmly master ideology work le d right and dis course right", as pe cts do has s eri es important s pee ch, main i ncl udi ng put publ icity thought w ork do have better for achieve d China dre am conde nse d powerful moral s upport improv e national culture soft strength foster a nd promote Socialist core values youth to consci ously practi ce line Soci alist core values 转 扭 翘 得 不 匀 力 受 段 各 上 架 支 放 直 起 一 到 近 焊 线 下 引 与 如 少 减 量 尽 且 观 美 理 合 、 布 均 置 位 处 接 搭 间 之 钢 圆 其 顺 试 比 次 多 复 反 应 , 时 型 造 有 或 曲 为 面 设 敷 的 带 雷 避

Chil dhood active ly cultivate a nd pra ctice t he core value s of s ociali sm and t he party's important s pee ch on the press conference . 7. pr omote the reform and deve lopme nt of

socia l undertaking s and social manageme nt. 18 big yilai, Ce ntral insi sted put guarante es and improve d liveli hood as r uling a cting political of starting point and foothold, Xia big pneumatic sol ution mas ses most care most directly most reality of interests pr oblem, 3 years cum ulative reduction pover ty more than 50 milli on people, e quivale nt to a medium national population of total, annual a dde d town employme nt more tha n 10 million pe opl e, starts constr ucti on s upporta bility housi ng engi neeri ng near 4 milli on s ets, built worl d Sha ng sca le maximum, and cover universa l of basi c medical guarantees netw ork and pe nsi on guara ntees network, urba n and rural resi dents i ncome continued growth, T he lives of the pe ople of all ethni c groups have m ore on bot h material and spirit ual thriving . This aspects XI Ge neral Secretary of spee ch mai n incl udi ng pr omoted poverty area poverty, a nd spee d up devel opment let 1 .3 billi on people e njoy s better more fair of education speed up adva nce housi ng guarantees a nd s upply system constr ucti on always put people life security put i n first bit efforts put China construction be came netw ork power insisted ge neral nati onal s ecurity views, go Chi na features nati onal security road effective mainte nance nati ona l security and social settle d,. 8. w ith regar d to com prehe nsive stri ctly admini stering the party. Party of 18 big yilai , Central stati on i n party and national s urvival of heig ht, firmly grasp strengthe ning party of ruling capa city c onstr uction, a nd adva nce d purity construction this arti cle mainli ne, to styl e construction for breakthr oug h, to dev eloped intr oduce d eight items pr ovide s started start, put dis cipli ne a nd rul es is i n front, organi zation carrie d out has party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation, insisted "zero t olerance, a nd full cover, a nd no area" , i nsiste d "T iger" "flies" with playing, style political wind society conti nue d improve d, More perfect system of laws wit hin t he party, dis cipli ne of authoritative s eriousness i ncreas ing, for the history of winni ng ha s a lot of new feature s provi de a strong political

reform results, economy, and political sy stem, and cult ure system, and social system, a nd disci pline check system, a nd party of construction system reform solid a dvance, tax, and financial, a nd price, a nd a dministrative approval, a nd State-ow ned e nterpris es, and ecologi cal civ ilization, important field and key link reform made major progress , market in resources configuration i n the of deci sive role sig nifica ntly enhanced, Unpre cedented burst of mome ntum an d vitality of economi c and social deve lopme nt. XI Ge neral Secretary's spee ch i n this regar d include the reform only whe n there i s no complete, t he < de cisi ons of the CPC Central Committee on s ome major pr oblems i n de epe ning reform > notes on the 1 8 sess ion of ideas i nto the party's s pirit of the reforms more difficult to move forward, the increasi ng us e of the Socialist system wit h Chines e characteristi cs s uch as the a bility to run the country. 4. with regar d to pr omoting s ustained and he althy economic dev elopment. Face compl ex cha ngeable of internati onal sit uation and difficult heavy of dome stic reform devel opme nt stable task, XI Ge neral Se cretary made China e conomi c devel opment i nto ne w normal of scie nce j udge , proposed i nnovati on, a nd coordinati on, and g re en, a nd ope n, and shared five big dev elopment concept, implementation macro poli cy to stabil ity, and industry poli cy to ass oci ate, and micro poli cy to live, and reform poli cy to real, a nd s ocial poli cy to backi ng five big pillar sex poli cy, vig orously advance s upply side structural reform, new conce pt, achieved has 20 13 to 20 15 during, D omestic producti on total a nnual growth 7 .3%, obviously fast Yu earlier w orld e conomi c 2.3% of annual growt h, on worl d economi c growt h of contribution over 25%, tertiary i ndustry accounted for domesti c production total shar e over 50%, ev entually cons umption on economi c growth of contribution rate reache d 66%, economic structure a djustme nt made important progre ss, development of quality and be nefits signifi cantly upgrade , Chi na economic s how out huge of sw ing room and broa d of devel opment pros pe cts. This as pects XI G eneral Se cretary of spe ech main including e conomic gr owth must is real and no water of growth impr ove open type economic level "see mis sing of hand" and "see have see of hand" are to with good s pee d up from eleme nts drive, a nd i nvestment s cale drive devel opment mai nly to to innovation drive development mai nly of cha nge active promote d Chi na e nergy production and cons umption revol ution,. 5. wit h regard to buil ding t he r ule of law i n Chi na. 1 8 big yilai, Central tightl y around full adva nce law r uling , put party of led, a nd people masters, and law rul ing orga nic unified up, i nsiste d law ruli ng, and law ruli ng, a nd law a dministrative common a dvance, insisted r ule of law nati onal, a nd r ule of law G overnme nt, and rule of law social one constr uction, full a dvance sci e nce legi slation, and strictly law e nforceme nt, and just j udi cial, a nd universal law -a bidi ng, China features socialist legal system further sound perfect, l eaders at all leve ls ca dres using rul e of law thi nking and rul e of law way dee pening ref orm, and

A1 为增环,A2 为减环。 A2 的基本尺寸为 50-10=40mm 因为 ES3 ? ES1 ? EI 2 ,所以 EI 2 ? ES1 ? ES3 =0-0=0 有因为 EI3 ? EI1 ? ES2 ,所以 ES2 ? EI1 ? EI3 =(-0.06)-(-0.36)=+0.30mm 因此 A2 的基本尺寸为 40mm,上偏差为+0.30,下偏差为 0,就能保证原来的设计。

promoted development, a nd T he ability to resolv e conflicts a nd constantly improve, our . .. 6. on the bui ldi ng of Sociali st cult ure in Chi na. A country, a nati on str ong, al ways supported by cult ure flouri she d, the i nherita nce a nd development of civ ilization, without cult ure to devel op a nd pros per, there will be no realizati on of the dream of China. 18 big yilai , XI G eneral Se cretary around "foster a nd pr omote Socialist core value s" "promote China excellent traditi onal cult ure" "firmly master ideology work le d right and dis course right", as pe cts do has s eries important s pee ch, main i ncl udi ng put publ icity thought w ork d o have better for achieve d China dre am conde nse d powerful moral s upport improv e national culture soft strength foster a nd promote Socialist core values youth to consci ously practi ce line Soci alist core values 转 扭 翘 得 不 匀 力 受 段 各 上 架 支 放 直 起 一 到 近 焊 线 下 引 与 如 少 减 量 尽 且 观 美 理 合 、 布 均 置 位 处 接 搭 间 之 钢 圆 其 顺 试 比 次 多 复 反 应 , 时 型 造 有 或 曲 为 面 设 敷 的 带 雷 避

Chil dhood active ly cultivate a nd pra ctice t he core value s of s ociali sm and t he party's important s pee ch on the press conference . 7. pr omote the reform and deve lopme nt of

socia l undertaking s and social manageme nt. 18 big yilai, Ce ntral insi sted put guarante es and improve d liveli hood as r uling a cting political of starting point and foothold, Xia big pneumatic sol ution mas ses most care most directly most reality of interests pr oble m, 3 years cum ulative reduction pover ty more than 50 milli on people, e quivale nt to a medium national population of total, annual a dde d town employme nt more tha n 10 million pe opl e, starts constr ucti on s upporta bility housi ng engi neeri ng near 4 milli on s ets, built worl d Sha ng sca le maximum, and cover universa l of basi c medical guarantees netw ork and pe nsi on guara ntees network, urba n and rural resi dents i ncome continued growth, T he lives of the pe ople of all ethni c groups have m ore on bot h material and spirit ual thriving . This aspects XI Ge neral Secretary of spee ch mai n incl udi ng pr omoted poverty area poverty, a nd spee d up devel opment let 1 .3 billi on people e njoy s better more fair of education speed up adva nce housi ng guarantees a nd s upply system constr ucti on always put people life security put i n first bit efforts put China construction be came netw ork power insisted ge neral nati onal s ecurity views, go Chi na features nati onal security road effective mainte nance nati ona l security and social settle d,. 8. w ith rega r d to com prehe nsive stri ctly admini stering the party. Party of 18 big yilai , Central stati on i n party and national s urvival of heig ht, firmly grasp strengthe ning party of ruling capa city constr uction, a nd adva nce d purity construction this arti cle mainli ne, to styl e construction for breakthr oug h, to dev eloped intr oduce d eight items pr ovide s started start, put dis cipli ne a nd rul es is i n front, organi zation carrie d out has party of mass line e ducation practi ce activitie s and "three strict thre e real" topic e ducation, insisted "zero t olerance, a nd full cover, a nd no area", i nsiste d "T iger" "flies" with playing, style political wind so ciety conti nue d improve d, More perfect system of laws wit hin t he party, dis cipli ne of authoritative s eriousness i ncreas ing, for the history of winni ng ha s a lot of new feature s provi de a strong political


互换性试题及答案.doc

互换性试题及答案 - 一、填空题 (共 15 分) 1、一般地,根据零部件互换性

互换性复习题及答案分解_图文.ppt

互换性复习题及答案分解 - 一、判断题. 1. 只要零件不经挑选或修配,便能装配到机器上去,则该零件 具有互换性。 × 2. 某一孔或轴的直径正好加工到基本尺寸...

互换性与技术测量试题及答案(4套)..doc

互换性与技术测量试题及答案(4套). - 填空题 1.轴的基本偏差代号为___~

互换性与技术测量试题及答案 - 百度文库.doc

互换性与技术测量试题及答案 - 互换性与测量技术基础复习与练习 第二部分 综合练习 一、 判断题 1. ( T )为使零件的几何参数具有互换性,必须把零件的加工误差...

互换性与技术测量试卷及参考答案一.doc

互换性与技术测量试卷及参考答案一 - 北华航天工业学院 学年第 学期 《互换性与技术测量》课程考试卷 考核形式:开卷、闭卷 班级: 姓名: 学号: 题号 得分...

互换性与技术测量-期末考试题库(有答案).doc

互换性与技术测量-期末考试题库(有答案) - 一、判断题 〔正确的打√,错误的打×〕√1. 为使零件的几何参数具有互换性,必须把零件的加工误差控制在给定的范围...

互换性习题和答案.doc

互换性习题和答案 - 1、 (1)测量的实质是将被测几何量 L 与作为计量单位的

互换性习题答案.doc

互换性习题答案 - 互换性的意义及作用? 互换性的意义及作用 设计方面:可以最大

互换性与技术测量试题及答案全解.doc

互换性与技术测量试题及答案全解 - 互换性技术测量试题与答案(共 3 套) 试题

互换性习题及答案.doc

互换性习题及答案 - 习一、 判断题 〔正确的打√,错误的打 X〕 1.公差可以

2017互换性与技术测量试题及答案3套.doc

2017互换性与技术测量试题及答案3套_从业资格考试_资格考试/认证_教育专区。2017互换性与技术测量试题及答案 互换性技术测量试题与答案(共 3 套) 试题部分 第一...

互换性与技术测量 期末试题及答案.doc

互换性与技术测量 期末试题及答案 - 《互换性与技术测量》复 习 题 一、是非题 01、只要有了公差标准,就能保证零件的互换性。 ( ) 02、凡是合格的零件一定...

互换性与技术测量试题及答案A.doc

互换性与技术测量试题及答案A - 互换性与技术测量(中国计量出版社.廖念钊.第五版)试题及答案

第六版互换性与技术测量课后题答案_图文.ppt

第六版互换性与技术测量课后题答案 - 习题0-1 R10系列: 250 315

互换性试题及答案.doc

互换性试题及答案 - 阳光家教网 www.ygjj.com 福建农林大学考试试卷

互换性与技术测量试卷及参考答案.doc

互换性与技术测量试卷及参考答案 - 学年第 学期 《互换性与技术测量》 课程考试卷 北华航天工业学院 学年第 学期 《互换性与技术测量》课程考试卷 考核...

互换性试题及答案.doc

互换性试题及答案_理学_高等教育_教育专区。2014 ~ 2015 学年第 1

互换性试题及答案剖析.doc

互换性试题及答案剖析 - 一、判断题 1、装配精度高的配合,若为过渡配合,其孔的

互换性与技术测量试题及答案(DOC).doc

互换性与技术测量试题及答案(DOC) - 互换性与测量技术基础复习与练习 第二部分 综合练习 一、 判断题 1. ( T )为使零件的几何参数具有互换性,必须把零件的...

《互换性与测量技术》试卷及答案DOC.doc

互换性与测量技术》试卷及答案DOC - 08 春期《互换性与测量技术基础》课程