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1、2015 年下半年广西初级维修钳工考试试题本卷共分为 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、套螺纹前圆杆直径应 _螺纹的大径尺寸。A稍大于B稍小于C等于D大于或等于2、用划针划线时，针尖要紧靠_的边沿。A工件B导向工具C平板D角尺3、在錾削直槽时，第一遍的錾削量一般不超过_。A0.5mm B1mm C1.2mm 4、按装配技术要求，蜗杆轴心线应在蜗轮轮齿的_内。A蜗旋平面B同一平面C相交平面D对称中心平面5、锉削时工件应正确装夹在台虎钳中间，锉削面高出钳口面约_。A10m
2、m B15mm C20mm 6、万能分度头手柄轴齿轮副带动的蜗杆为_。A双头B单头C三头D四头7、狭錾在回火时，錾子刃口部分呈_色时，将錾子再次放入水中冷却。A褐红B紫C蓝8、砂轮的旋转方向要正确，使磨屑向_飞离砂轮。A上方B后方C前方D下方9、读零件图的第一步应看 _了解零件概况。A视图B尺寸C技术要求D标题栏10、平面锉削分为顺向锉、交叉锉、还有_。A拉锉B推锉C平锉D立锉11、一个（或一组）工人在一个工作地，对一个（或同时加工几个）工件所连续完成的那部分机械加工工艺过程称为（）。A.工步B.工位C.工序D.安装12、与带传动相比链传动具有_的特点。A过载打滑起保护作用B传动平稳无噪声C平
3、均传动比较准D效率低13、Z525 型立式钻床主轴有九种不同的转速，是通过安装在两根花键轴上的_齿轮实现的。A两组两联B二组三联C三组三联D四组四联14、显示剂应用精刮时可调稠些，涂层而均匀。（）A.厚B.稀C.稠D.薄15、两基本几何体以平面的方式相互接触叫_。A相交B相切C相贴D组合16、单个圆柱齿轮的画法是在垂直于齿轮轴线方向的视图上不必剖开，而将_用细点划线绘制。A齿根圆B分度圆C齿顶圆D基圆17、锉削运动时，当锉刀锉至 _行程时，身体停止前进，两臂则继续将锉刀向前锉到头。文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8
4、 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8
5、ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文
6、档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3
7、T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q
8、8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L1
9、0文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2
10、B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10A1/2 B2/3 C3/4 18、普通碳素钢用来制造 _零件。A模具B刀具C重要D不重要19、螺旋传动把主动件的 _转变为从动件的直线往复运动。A回转运动B摆动C直线运动D螺旋运动20、换向阀、溢流阀、节流阀等在液压系统中属于_。A动力部分B执行部分C控制部分D辅助部分21、研具的材料有灰口铸铁，而 _材料因嵌存磨料的性能好，强度高，目前也得到广泛应用。A软钢B铜C球墨铸铁
11、D可锻铸铁22、退火的目的是 _。A提高硬度和耐磨性B降低硬度、提高塑性C提高强度和韧性D改善回火组织23、游标卡尺是一种 _精度的量具。A普通B中等C精密24、金属板材的直线剪切，一般采用_设备。A钻床B车床C剪板机D冲床25、加工软金属应选用 _。A硬砂轮B软砂轮C紧密砂轮D疏松砂轮二、多项选择题（共25 题，每题 2 分，每题的备选项中，有2 个或 2 个以上文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6
12、V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:C
13、R6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE
14、2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5
15、R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码
16、:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8
17、HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 Z
18、A5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10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、双齿纹锉刀适用锉 _材料。A软B硬C大D厚2、过盈连接装配后 _的直径被胀大。A轴B孔C被包容件D圆3、螺纹相邻两牙沿轴线方向对应点的距离称为_。A导程B螺距C头数D旋向4、立式钻床使用前必须 _，机床各部分运转正常后方可操作加工。A空运转试车B手转动主轴C找正工件D上油5、划线时应先 _。A看清图样B确定划线基准C准备好划线工具6、计算机操作系统通常具有的5 大功能是 _。ACPU 的管理、显示器管理、键
19、盘管理、打印机管理和鼠标器管理B硬盘管理、软盘驱动器管理、CPU的管理、显示器管理和键盘管理CCPU的管理、存储管理、文件管理、设备管理和作业管理D启动、打印、显示、文件存取和关机7、被腐蚀的金属表面当受到机械磨损作用时，将_磨损。A加剧B减少C停止D产生8、能保持传动比恒定不变的是_。A带传动B链传动C齿轮传动D摩擦轮传动9、钻孔时，_由钻头直径确定。A切削速度B切削深度文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 Z
20、A5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档
21、编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T
22、8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8
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24、文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B
25、3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6
26、Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10C进给量D转速10、锯条的切削部分应具有足够大的容屑槽，因此锯齿的_较大。A前角B后角C楔角D主偏角11、錾削时的切削角度，一般应使后角=_之间。A25B58C81012、滚动轴承外圈与基本偏差为H 的外壳孔形成（）配合。A.间隙B.过盈C.过渡13、铰削锥销孔时，_不能太大，以免铰刀卡死或折断。A进给量B孔径C转速D铰刀14、硫酸铜涂料是用硫酸铜加水和少量_混合而成。A盐酸B硝酸C硫酸D磷酸15、矫正后金属材料硬度 _、性质变脆，叫冷作硬化。A降低B提高C不变D降低或不变16、当加
27、工孔需要依次进行钻，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17、悬挂式起重机，重量一般不超过_。A5t B6t C7t D8t 18、拆卸精度较高的零件，采用_。A击拆法B拉拔法C破坏法文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8
28、 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10
29、文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B
30、3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6
31、Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L
32、10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q
33、2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10D温差法19、螺纹装配有双头螺栓的装配以及_的装
34、配。A螺母B螺钉C螺母和螺钉D特殊螺纹20、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21、在机械加工工艺过程中，按照基面先行原则，应首先加工定位精基面，这是为了_。A消除工件中的残余变形，减少变形误差B使后续各道工序加工有精确的定位基准C有利于减小后续工序加工表面的粗糙度值D有利于精基面本身精度的提高22、当两块研磨平板上下对研时，上平板无论是作圆形移动还是“8”字运动，都会产生 _的结果。A下凹上凸B上凹下凸C上平板为高精度平面，下平板微凸D上下平板都达高精度平面23、试车的步骤应先无负荷后 _，先单机后联动，在上一步骤未合格前，不得进行下步试运转。A停车B空
35、转C有负荷D静态检查24、切削薄板料，其厚度在 _以下可将板料夹在台虎钳上錾切。A1mm B2mm C3mm 25、在浇铸大型轴瓦时，常采用_浇铸法。A手工B离心C虹吸文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q
36、2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9
37、P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B
38、6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R
39、7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3
40、P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10文档编码:CR6R7Q2B3T8 HE2I3P9P6Q8 ZA5R6V1B6L10