2022年上半年甘肃省高级机修钳工理论模拟试题.pdf

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1、2015 年上半年甘肃省高级机修钳工理论模拟试题本卷共分为 1 大题 50 小题，作答时间为180 分钟，总分 100 分，60分及格。一、单项选择题（共25 题，每题 2 分，每题的备选项中，只有1 个事最符合题意）1、万能分度头一般常用的三种有FW100、FW125 和_。AFW240 BFW300 CFW160 DFW360 2、铜锌二元合金又叫 _。A普通黄铜B青铜C白铜D特殊黄铜3、M1432B 型万能外圆磨床，为了保证砂轮架每次快速前进至终点的重复定位精度，以及磨削时横向进给量的准确性，必须要消除丝杠与半螺母之间的间隙，采用_就可以了。A半螺母上装消隙机构。B丝杠上装消隙机构。C快

2、速进退液压缸旁装柱塞式闸缸来消除。4、125mm 台虎钳，则表示台虎钳的 _为 125mm。A钳口宽度B高度C长度D夹持尺寸5、圆锥面过盈连接的装配方法有_。A热装法B冷装法C压装法D用螺母压紧用锥面法6、过盈连接装配后，轴直径被压缩，孔直径被胀大，连接件因变形而使配合面间产生压力工作，此压力产生摩擦力传递_。A动力B扭矩和轴向力C离心力D向心力7、关于保险丝（即熔丝）的正确说法是_。A只要在线路中安装保险丝，不论其规格如何都能起保险作用B选择额定电流小的保险丝总是有利无弊的C只有选用适当规格的保险丝，才能既保证电路的工作又起保险作用D可用同样粗细的铜丝来代替铅锑保险丝8、刮削精度检查，一般用

3、 _检查。A方框B刀口尺C游标卡尺D直角尺9、镗铣加工中心机床在工件一次安装中可以加工工件的_个面上的孔。A三B四C五D六10、渗碳零件用钢是 _。A20Cr B45 CT10 DT4 11、当直线或平面垂直于投影面时，其正投影具有_。A真实性B积聚性C收缩性D相似性12、工业企业在计划期内生产的符合质量的工业产品的实物量叫_。A产品品种B产品质量C产品产量D产品产值13、矩形花键联接的定心方式为（）A.小径定心B.大径定心C.键侧定心D.轮毂槽定心14、Z4012 钻床表示 _。A立钻B摇臂钻C台钻D电钻15、图样中镀、涂零件上所标注的尺寸，未加说明时是指（）。A.镀、涂前的尺寸，未计入镀、

4、涂层的厚度B.镀、涂后的尺寸，已计入镀、涂层的厚度C.不能确定16、采用一端双向固定方式固定轴承，其右端轴承双向轴向固定，左端轴承可随轴_。A径向移动B径向转动C轴向移动D轴向转动文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:

5、CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9

6、HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 Z

7、V8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编

8、码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U

9、9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7

10、 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M417、_是指产品在进入总装以前的装配工作。A组件装配B部件装配C固定连接装配D动连接

11、装配18、凸缘式联轴器对两轴线相对位置的准确性要求严格，应严格保证两轴的_，否则两轴不能正常转动。A同轴度B平行度C垂直度D倾斜度19、向心滑动轴承按结构不同可分为整体式、剖分式和_。A部分式B不可拆式C叠加式D内柱外锥式20、Y38-1 型滚齿机上，变速交换齿轮的中心距是固定的，变速交换齿轮共有8个，可配置成 _种滚刀转速。A8 B7 C16 D14 21、十字槽形联轴器装配时，允许两轴有少量的径向偏移和倾斜，一般情况下轴向摆动量可在 _之间。A1mm B2mm C11.25mm D2.54mm 22、为了补偿热变形对机床精度的影响，常常使机床之后，再进行几何精度检验和工作精度试验或进行切削

12、加工。（）A.运转两小时B.各级转速都转过C.达到热平衡D.充分冷却23、链环断裂是链传动机构常见的_之一。A事故B损坏形式C磨损D修理24、錾子是用 _锻打成形后再进行刃磨和热处理而制成。A碳素工具钢B合金工具钢C高速钢25、退火的目的是 _。文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2

13、T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B

14、2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9

15、M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2

16、W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B

17、7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6

18、S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4A提高硬度和耐磨性

19、B降低硬度、提高塑性C提高强度和韧性D改善回火组织二、多项选择题（共25 题，每题 2 分，每题的备选项中，有2 个或 2 个以上符合题意，至少有 1 个错项。错选，本题不得分；少选，所选的每个选项得0.5 分）1、用正握法握錾子，錾子头部伸出约_mm。A10 B15 C20 2、当錾子材料为 T7 或 T8 钢，进行热处理时，应均匀加热到_。A720750B750780C7808103、带传动是依靠传动带与带轮之间的_来传动的。A作用力B张紧力C摩擦力D弹力4、用检查棒校正丝杠螺母副同轴度时，为消除检验棒在各支承孔中的安装误差，可将检验棒转过 _后再测量一次，取其平均值。A60B180C90

20、D3605、张某和李某二人约定次日去某地旅游，后由于天下大雨导致约定取消，对此，下列说法正确的是 _。A“下雨”属于事件B“下雨”属于行为C“下雨”属于客观的民事法律事实D“下雨”不属于民事法律事实6、轴承内圈与主轴，轴承外圈与箱体孔装配时，采用定向装配方法是适用于。（）A.精度要求较低的主轴B.精度要求一般的主轴C.精度要求较高的主轴D.重载低速7、试车时，对有静压支承的部件，必须先开 _，待部件浮起后，方得将其启动。A液压泵B冷却泵C主电机D进给电机8、手用丝锥切削部分的后角为_。文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T

21、5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2

22、X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M

23、4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W

24、2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7

25、B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S

26、9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K

27、2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4A68B810C1012D12149、螺旋传动机械是将螺旋运动变换为_。A两轴速垂直运动B直线运动C螺旋运动D曲线运动10、钨钴钛类硬质合金的代号是_。AYW BYG CYT DYR 11、用标准麻花钻改制标准群钻时，需在_上对称地磨出月牙槽，形成凹形圆弧刃。A前刀面B后刀面C副后刀面D切削平面12、握锯时，左手应轻扶锯弓_。A前端B中间C尾部13、当加工孔需要依次进行钻

28、，要进行多种工步时，一般选用钻套。（）A.固定B.可换C.快换D.特殊14、火灾报警电话是 _。A110 B114 C119 D120 15、65Mn 弹簧钢，淬火后应进行 _。A高温回火B中温回火C低温回火D完全退回16、轴组的装配要求是轴和其上零件装配后_。A固定不动B相对转动C运转平稳D提高转速文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B

29、2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9

30、M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2

31、W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B

32、7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6

33、S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10

34、K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P

35、3B7B2X7 ZV8C2Z6S9M417、对轴承座进行立体划线，需要翻转90角，安放 _。A一次位置B二次位置C三次位置D四次位置18、普通圆柱 _传动的精度等级有 12 个。A齿轮B蜗杆C体D零件19、某项目未扣除通货膨胀影响的资金成本为10%，通货膨胀率为-3%，则扣除通货膨胀影响的资金成本率为_。A12.8%B13.1%C13.4%D14.3%20、为提高低碳钢的切削加工性，通常采用_处理。A完全退火B球化退火C去应力退火D正火21、下面 _不是制定装配工艺规程的原则。A保证产品的装配质量B合理安排装配工序C尽可能少占车间的生产面积D成批生产22、划线平板，材料应选择 _。A低碳钢B合

36、金钢C中碳钢D铸铁23、为简化计算，当弯曲半径r 与材料厚度 t 之比_时，中性层位置系数按0.5进行计算。Ar/t4 Br/t5 Cr/t7 Dr/t8 24、锉削运动时，左手小臂应与锉削面的_方向，保持基本平行。A左右B上下C前后25、下列说法不正确的是（）A.用于精密机床的分度机构、测量仪器上的读数分度齿轮，一般要求传递运动准确文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10

37、K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P

38、3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2

39、Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG

40、10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN

41、9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8

42、C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:

43、CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4B.汽车的变速齿轮主要要求传递运动的平稳C.低速重载齿轮主要要求载荷分布均匀性D.低速动力齿轮，对运动的准确性要求高文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文

44、档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T

45、5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2

46、X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M

47、4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W

48、2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4文档编码:CG10K2W2T5U9 HN9P3B7B2X7 ZV8C2Z6S9M4