机械英语.xls

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1、机械英语机加工专业(单词/词组)中英对照Aabrasion n.磨料,研磨材料,磨蚀剂,adj.磨损的,磨蚀的abrasive belt n.砂带abrasive belt grinding n.砂带磨削,用研磨带磨光abrasive cut-off machine n.砂轮切断机abrasive dressing wheel n.砂轮修整轮abrasive grain n.磨料粒度abrasive grit n.研磨用磨料,铁粒abrasive lapping wheel n.磨料研磨轮accuracy of position n.位置精度accuracy to shape n.形状精度ac

2、tive cutting edge n.主切削刃adapter flange n.连接器法兰盘adjointing flanks n.共轭齿廓align n.找中(心),找正,对中,对准,找平,调直,校直,调整,调准angle milling cutter n.角铣刀angular grinding n.斜面磨削,斜磨法angular milling n.斜面铣削angular plunge grinding n.斜向切入磨削angular turning n.斜面车削arbour n.刀杆,心轴,柄轴,轴,辊轴attachment n.附件,附件机构,联结,固接,联结法automatic b

3、ar machine n.棒料自动车床automatic boring machine n.自动镗床automatic copying lathe n.自动仿形车床automatic double-head milling machine n.自动双轴铣床automatic lathe n.自动车床automatic turret lathe n.自动转塔车床Bbelt grinding machine n.砂带磨床bench lathe n.台式车床bevel n.斜角，斜面，倾斜，斜切，斜角规，万能角尺，圆锥的，倾斜的，斜边，伞齿轮，锥齿轮bevel gear cutting machin

4、e n.锥齿轮切削机床bevel gear tooth system n.锥齿轮系，锥齿轮传动系统borehole n.镗孔，镗出的孔，钻眼boring n.镗孔，钻孔，穿孔boring fixture n.镗孔夹具boring machine n.镗床boring tool n.镗刀boring,drilling and milling machine n.镗铣床broaching machine n.拉床，铰孔机，剥孔机broaching tool n.拉刀broad finishing tool n.宽刃精切刀，宽刃精车刀，宽刃光切刀CCalibrate vt.校准正，刻度，分度，检查验

5、，定标，标定,使标准化，使符合标准cam contour grinder n.凸轮仿形磨床carbide tip n.硬质合金刀片carbide turning tool n.硬质合金车刀carbide-tipped tool n.硬质合金刀具cast iron machining n.铸铁加工，铸铁切削加工centerless cylindrical grinder n.无心外圆磨床ceramic cutting tool n.金属陶瓷刀具chamfer n.;vt.倒角，倒棱chamfered cutting edge n.倒角刀刃champ v.焦急champing fixture n.

6、快换夹具champing jaw n.快换卡爪chaser n.螺纹梳刀，梳刀盘，板牙chatter vi.;n.振动，振荡，震颤，刀振cherry n.;a.樱桃，鲜红的，樱桃木制的chip n.切屑，铁屑，刀片，刀头，片，薄片，芯片，基片chip breaker groove radius n.断屑槽底半径，卷屑槽底半径chip clearance n.切屑间隙chip cross-sectional area n.切屑横截面面积chip curl n.螺旋形切屑chip flow n.切屑流chip formation n.切屑形成chip removing process n.去毛刺加

7、工chip variable n.切屑变量chuck n.卡盘，夹盘，卡头，电磁吸盘，vt.固定，装卡，夹紧，卡住chucker n.卡盘车床，卡角车床circular drilling machine n.圆工作台钻床circular path n.环路，圆轨迹circular pitch measurement n.周节测量circumference n.圆周，周线，周界，周围，四周，范围close-grained a.细颗粒的coffecient of tool thrust n.刀具推力系数coil chip n.卷状切屑cold circular saw n.冷圆锯cold saw

8、n.冷锯column drilling machine n.圆方柱立式钻床combined drill and milling cutter n.复合钻铣床complete traverse grinding n.横进给磨削，切入磨削computer-controlled machine n.计算机控制机床，数控机床contact pattern n.靠模continuous chip n.连续切屑continuous spiral chip n.连续螺旋切屑contour n.轮廓，外形，外貌，轮廓线，回路，网路，电路，等高线，等值线，轮廓等高距 a.仿形的，靠模的contour grind

9、ing n.仿形磨削，成形磨削contour milling n.成形铣削，外形铣削，等高走刀曲面仿形法convex milling attachment n.凸面铣削附件convex turning attachment n.中凸车削附件，凸面车削附件coolant lubricant n.冷却润滑剂coolant lubricant emulsion n.冷却润滑乳液剂copy n.样板，仿形，靠模工作法，拷贝复制品，v.复制,模仿,抄录copy grinding n.仿形磨床copy-mill n.仿形铣copying turret lathe n.仿形转塔车床corner n.角,弯管

10、头,弯管counterbore n.埋头孔,沉孔,锥口孔,平底扩孔钻,平底锪钻,n.;vt.扩孔，锪孔，镗孔，镗阶梯孔crankshaft grinding machine n.曲轴磨床crankshaft turning lathe n.曲轴车床creep feed grinding n.缓进给磨削cross milling n.横向铣削curly chip n.卷状切屑，螺旋形切屑，切屑螺旋cut v.;n.切削割，口，片，断，断开，削减，减少，断面，剖面，相交，凹槽cut off n.切断开，去，关闭，停车，停止，断开装置，断流器，挡板，截止，截流cut teeth n.铣齿cut-of

11、f grinding n.砂轮截断，砂轮切割cutter n.刀具，切削工具，截断器，切断器，切断机cutting n.切削，切片，切割，切屑，金属屑，截槽cutting edge profile n.切削刃轮廓外形，断面，切削刃角度cutting force n.切削力cutting lip n.切削刃，刀刃，钻唇，钻刃cutting operation n.切削加工，切削操作，切削作业cutting rate n.切削效率，切削速率cutting tool n.刀具，切削工具，刃具cycle n.周期，周，循环，一个操作过程，轮转，自行车cylindrical grinder n.外圆磨床

12、Ddamage n.;vt.损坏害，伤，耗，失，破坏，事故，故障，伤害，危害deep-hole drilling n.深孔钻削deep-hole milling n.深孔铣削design n.设计，计算，计划，方案，设计书，图纸die-sinking n.凹模dimension n.尺寸，尺度，维度，量纲，因次direction of the feed motion n.进给方向，进刀方向discontinuous chip n.间断切屑distance n.距离，间隔隙，长度，vt.隔开double-column planer-miller n.双柱龙门铣床dress v.修饰，修整，平整，

13、整理，清理，装饰，调制，准备，打磨，磨光，压平，轿直，清洗，清理，分级drilling n.钻头，钻床，穿孔器，凿岩机，v.钻孔，打孔，钻井，钻探drilling machine n.钻床，钻机，钻孔机，打眼机drilling tool n.钻孔削，井，眼工具Eedge point n.刀口，刀刃efficiency n.效率，效能，性能，功率，产量，实力，经济性，有功，实效end mill n.立铣刀external grinding n.外圆磨削Fface n.表面，外观，工作面，表盘，屏，幕 v.面向，朝向，表面加工，把表面弄平face grinding machine n.平面磨床fa

14、ce milling machine n.端面磨床feed force n.进给力feed motion n.进给运动fine adjustment n.精调，细调，微调fine boring n.精密镗孔finish v.;n.精加工，抛光，修整，表面粗糙度，完工，最后加工，最后阶段，涂层，涂料finish-cutting n.精加工，最终切削fixture n.夹具，夹紧装置，配件，零件，定位器，支架form n.型式，类型，摸板，模型，形成，产生，成形，表格 v.形组，构成，产生，作出，成形，造型form-turn n.成形车削free-cutting n.自由切削，无支承切削，高速切削

15、Ggap n.间隔，间隙，距离，范围，区间，缺口，开口火花隙，vt.使产生裂缝 vi.豁开gear cutting machine n.齿轮加工机床，切齿机gear generating grinder n.磨齿机gear hob n.齿轮滚刀grinding cutter n.磨具grinding force n.磨削力grinding machine n.磨床grinding wheel diameter n.砂轮直径grinding wheel width n.砂轮宽度groove n.槽，切口，排屑槽，空心槽，坡口，vt.切开，铣槽groove milling n.铣槽Hheadsto

16、ck spindle n.床头箱主轴，主轴箱主轴，头架轴helical tooth system n.螺旋齿轮传动装置high precision lathe n.高精度车床high-speed n.高速high-speed machining n.高速加工hob n.齿轮滚刀，滚刀，螺旋铣刀，v.滚铣，滚齿，滚削horsepower n.马力hobbing machine n.滚齿机，螺旋铣床，挤压制模压力机，反应阴模机hole n.孔，洞，坑，槽，空穴，孔道，管道，v.钻穿，冲，开孔，打洞hone n.vt.磨石，油石，珩磨头，磨孔器，珩磨，honing machine n.珩磨机，珩床，

17、搪磨床，磨孔机，磨气缸机inclination n.倾斜，斜度，倾角，斜角坡，弯曲，偏差，角转increment n.增量，增加，增大长indexing table automatic n.自动分度工作台infeed grinding n.切入式磨削installation n.装置，设备，台，站，安装，设置internal grinding n.内圆磨削involute hob n.渐开线滚刀Jjig boring machine n.坐标镗床Kkeyway cutting n.键槽切削加工knurling tool n.滚花刀具，压花刀具，滚花刀Llaedscrew machine n.丝

18、杠加工机床lap grinding n.研磨lapping n.研磨，抛光，精研，搭接，擦准lathe n.车床lathe dog n.车床轧头，卡箍，鸡心夹头，离心夹头，制动爪，车床挡块lathe tool n.车刀level n.水平，水准，水平线，水平仪，水准仪，电平，能级，程度，强度，a.水平的，相等的，均匀的，平稳的loading time n.装载料时间，荷重时间，充填时间，充气时间lock n.锁，栓，闸，闭锁装置，锁型，同步，牵引，v.闭锁，关闭，卡住，固定，定位，制动刹住longitudinal grinding n.纵磨low capacity machine n.小功率机

19、床机器Mmachine axis n.机床中心线machine table n.机床工作台machine tool n.机床，工作母机machining n.机械加工，切削加工machining(or cutting)variable n.加工（或切削）变量machining allowance n.机械加工余量machining cycle n.加工循环machining of metals n.金属切削加工，金属加工magazine automatic n.自动化仓库，自动化料斗，自动存贮送料装置manufacture n.制造者，生产者，厂商，产品，制造material removing

20、 rate n.材料去除率metal cutting n.金属切削metal-cutting technology n.金属切削工艺学，金属切削工艺技术metal-cutting tool n.金属切削刀具，金属切削工具micrometer adjustment n.微调milling n.铣削，磨碎，磨整，选矿milling feed n.铣削进给，铣削走刀量，铣削走刀机构milling machine n.铣床milling spindle n.铣床主轴milling tool n.铣削刀具，铣削工具mount v.固定，安装，装配，装置，架设，n.固定件，支架，座，装置，机构mounti

21、ng n.安装，装配，固定，机架，框架，装置mounting fixture n.安装夹具，固定夹具NNose n.鼻子，端，前端，凸头，刀尖，机头，突出部分，伸出部分number of revolutions n.转数numerical control n.数字控制numerically controlled lathe n.数控车床Ooblique grinding n.斜切式磨床operate v.操纵，控制，运行，工作，动作，运算operating cycle n.工作循环operation n.运转，操作，控制，工作，作业，运算，计算operational instruction n

22、.操作说明书，操作说明operational safety n.操作安全性，使用可靠性oscillating type abrasive cutting machine n.摆动式砂轮切割机oscillation n.振动，振荡，摆动，颤振，振幅out-cut milling n.切口铣削oxide ceramics n.氧化物陶瓷oxide-ceramic cutting tool n.陶瓷刀具Pperformance n.实行，执行，完成，特性，性能，成品，制作品，行为，动作，生产率，效率peripheral grinding n.圆周磨削peripheral speed n.圆周速度，周

23、速，边缘速度perpendicular a.垂直的，正交的，成直角的 n.垂直，正交，竖直，垂线，垂直面physical entity n.实体，实物pitch n.齿距，节距，铆间距，螺距，极距，辊距，坡度，高跨比，俯仰角pitch circle n.节圆plain(or cylindrical)milling machine n.普通（或圆柱形）铣床plain grinding n.平面磨削plain turning n.平面车床plane n.平面，面，投影，刨，水平，程度，阶段，飞机 a.平的 v.弄平，整平，刨，飞行plane milling n.平面铣削plane-mill n.平

24、面铣刀，平面铣床plunge mill n.模向进给滚轧机plunge-cut n.切入式磨削，横向进给磨削，全面进刀法，全面进给法plunge-cut thread grinder n.切入式螺纹磨床plunge-grinding n.切入式磨削point n.点，尖端，刀尖，针尖，指针，交点，要点，论点，特点 v.指，面向，瞄准，对准，表明，弄尖，强调power n.功率，效率，能容，力量，动力，电源，能源 v.驱拖，带，发动，给.以动力power hacksaw n.机动弓锯钢锯precision boring n.精镗precision boring machine n.精密镗床pre

25、cision machining n.精密机械加工pressure angle n.压力角primary cutting edge n.主切削刃principal feed motion n.主进给运动，主进刀运动production method s n.生产方法式profile n.轮廓，形面，剖面，侧面图，分布图。外形，齿形 vt.仿形切削，靠模加工，画.的轮廓profile cutting tool n.成形刀具，成形铣刀，定形刀具profile mill n.仿形铣削，仿形机床Qradial drilling machine n.摇臂钻床ram n.挑杆，挺杆，伸杆，冲头，压头，活塞

26、，滑板，拖板，滑枕 v.锤击，压，打，迅速移动，填充rapid traverse rate of feed n.快速横向进给速度re-machining n.再加工，重新加工reamer n.铰刀，锪钻，扩孔钻，扩锥，整孔钻 v.扩大.的孔，铰扩孔reference circle n.参考圆，分度圆relief-grind n.铲磨resharpen vt.再磨锐，再磨快，重新变锋利resistance to deflection n.抗弯曲rest position n.静止位置Sself-excited(or self-induced)vibrations n.自激振动self-excit

27、ed(or self-induced)vibrations pl.n.半自动车床semi-automatic lathe n.操作顺序，作用顺序sequence of operations a.齿的，细齿的，齿形的，vt.使成锯齿形serrate n.锯齿，细齿，细花键连接，齿面serration n.使用运行，工作寿命，使用期限set n.调整参数setting parameter n.柄，把手，手柄，刀柄，刀杆，柄部，轴，支柱，支架，镜身，镜筒，开沟器，车钩身shank n.形状，形态，形成，模型，轮廓，种类，型材 v.成形，形成，塑造，计划，实现，发展shape n.抗剪强度shear

28、strength n.空心端铣刀，圆筒形铣刀shell end mill n.套式刀具shell tool n.垫片，分隔片，夹铁，夹片，补偿棒，v.用垫片调整，填隙，垫上垫片，调整shim n.肩，台肩，凸出部，挂耳，胎缘，vt.肩，挑起，承担shoulder n.阶梯孔shouldered hole n.碳化硅，金刚砂 v.下沉，降.穴，沉，沟，变换交换，换能，转变器，散热器silicon carbide n.烧结硬质合金sink n.烧结金属，金属陶瓷sintered carbide metal n.大小，尺寸，体积，量值，度量，号，规模sintered metal vt.量尺寸，测定估

29、计大小，按一定尺寸制造，筛分，定径，上胶size n.车削外圆skin turning n.切薄片，刮削skiving n.磨轮skiving wheel n.润面铣刀，扁钢坯轧机slab-mill n.滑板磨削，片条磨削slip grinding n.槽，沟，窄口，切口，裂口，长眼，长方形孔，缝隙，轨迹，vt.切槽，打孔，插削，立刨，跟踪slot n.铣槽slot milling n.间隔，距离，区间，格，空间，场地，v.留间隔，隔开，空格，留出空间，配置space n.速度率，迅速，转数，v.加快速，提高.的速度，调整.的速度，急行speed n.速度控制，转速控制speed contro

30、l n.速度范围，转速范围speed range n.螺旋角，捻角spiral angle n.花键铣床spline milling machine n.花键轴，多键轴splineshaft n.弹簧套爪夹头spring-collet chuck a.直的，水平的，正向的，整齐的，n.直，尺，直边，ad.直，一直，笔直，立刻straight n.直齿轮切削straight gear cutting n.直线车削straight turning n.机械硬化，加工硬化，应变硬化strain hardening n.行程，冲程，击，敲stroke vt.超精加工，超级研磨superfinish n

31、.表面光洁度，面漆，表面修琢surface finish n.平面磨削surface grinding n.平面磨床surface grinding machine n.表面质量Ttable feed n.工作台进给，工作台进刀table feed motion n.工作台进给运动，工作台进刀运动tap n.塞子，龙头，丝锥，螺塞，开关，刻纹器，压头 v.使流出，放出，出钢，堵塞，攻螺丝taper boring n.圆锥形孔镗削taper grinding n.圆锥形孔磨削taper turning n.圆锥形孔车削tapping n.攻丝，出铣，出钢，出渣，钻孔，导出液体，浇注tapping

32、 machine n.攻丝机，开口机，开铁口机thread n.螺纹，车螺纹，线，线索，细丝,纤维vt.车螺纹，拧螺丝，穿线，上螺母，穿过thread chaser n.螺纹梳刀，螺纹花刀thread cutting n.螺纹切削thread grinding n.螺纹磨削thread milling n.螺纹铣削thread profile n.螺纹牙型threading die n.螺纹板牙，螺丝模盘tilt v.倾，斜置，翻转，摆动，n.倾斜，斜度面，率，坡，仰角，倾角，落锤tilting table n.倾斜工作台time per cut n.每次切削的时间tolerance in s

33、ize n.尺寸公差tool n.工用，器，刀，刃，量，机具，器械，仪器，设备，机床，附件 v.用工具加工，切削加工，装备工具tool bore n.工具内径，刀具内径tool chuck n.刀具夹头tool face n.刀面tool life n.工具使用寿命，刀具使用寿命tool life between resharpening n.一次重磨的刀具使用寿命tool major cutting edge n.刀具主切削刀tool mark n.刀痕tool material n.刀具材料，工具材料tooling n.工刀，刃具，仪器，用刀具加工，机床安装，成套工具，工艺装置，调整工具，

34、调整机床tooling allowance n.刀具公差tooth n.齿，牙，齿壮物，刃瓣，凸轮，齿形插口，v.切齿，锉齿，使成锯齿状，使表面粗糙，啮合，齿连接tooth gap n.齿隙tooth generation grinding n.齿形滚磨加工tooth profile n.齿形，齿廓torque n.转矩，v.扭矩total pitch variation n.节距累积偏差transverse pitch n.齿距，齿面trimmer tool n.修边工具true-running accuracy n.实际旋转精度turn v.旋转，转，转向，绕过，倾倒，弯曲，n.旋转，转动

35、，变向，弯曲，转角，变化，转数，车床turned part n.车床部件turning diameter n.车削直径turret drill n.转塔钻床turret head n.转塔刀架，六角头，六角刀架，回转头turret lathe n.转塔式六角车床，转塔车床，六角车床Uultrasonic drilling machine n.超声波打孔机床ultrasonic machining n.超声波加工undercut n.;v.下底，根切，从下部切开，切去下部，沉割，切槽universal boring tool n.万能镗刀universal lathe n.万能车床useful

36、life n.使用寿命,有效寿命Vvariation of speed ranges n.速度范围改变vertical a.vertical boring and turning milln.立式镗铣床vertical spindle rotary-table miller n.立式回转工作台铣床vertical turret lathe n.立式转塔车床，立式六角车床vertical-spindle milling machine n.立式铣床vibration mark n.振动极限，振动界限vitrified bonded grinding wheel n.陶土烧结磨轮volume n.

37、体（容）积，容量，音量，声量，响度，盘，叠，大量，许多，a.大量的volume of metal removed by cutting n.被切除的金属体积volume of wheel grain wear n.磨轮颗粒磨损体积Wwear(out)v.;n.磨损，损坏，磨耗坏，蚀，破，消耗，耗损，用变旧，耐用，耐磨，耐久，显出wear mark n.磨损极限，磨损界限，磨损限度wheel marks n.砂轮的指标，砂轮代号whirling n.旋转，涡流，涡动，回转，旋转物work cycle n.工作循环work mounting s(or loading)n.工件支架，工件支承work

38、holding table n.工件夹紧工作台working area n.工作区，加工面积，临时存贮区，中间存贮区working cutting edge n.主切削刃working feed n.工作进给working plane n.工作的横向面积（刀车）working power n.工作的功率，加工功率working stroke n.工作行程，工作冲程working surface n.加工面，工作面workpiece n.工件，轧件，分部工程workpiece diameter n.工件直径，轧件直径workpiece motion s n.工件运动，轧件运动workpiece

39、peripheral speed n.工件的圆周转速workpiece rotational frequency n.工件的转速workpiece rotational motion n.工件的回转运动worktable n.工作台worm n.蜗杆，螺杆，蛇形管wormwheel n.蜗轮Zzero setting n.调零，零位调整基本尺寸(basic size)偏差(deviation)上/下偏差(upper/lower deviation)配合/间隙配合/过盈配合/过渡配合(fit/clearance fit/interference fit/transition fits)单/双边公

40、差(unilateral/bilateral tolerance)标准/精度公差(standard/precision tolerance)基准/特征/点/线/平面/轴线(datum/feature/point/line/plane/axis)最大/小材料状态(M/LMC=maximum/least material condition)理论正确尺寸(theoretical size)基本尺寸(basic dimension)直径/半径(diameter/radius)直线度(straightness)平面度(flatness)圆度(circularity)圆柱度(cylindricity)线

41、轮廓度(profile of a line)面轮廓度(profile of a surface)定向公差(orientation tolerance)平行度(parallelism)垂直度(perpendicularity)倾斜度(角度)(angularity)位置度(position)对称度(symmetry)同轴度(同心度)(concentricity)圆跳动(circular runout)全跳动(total runout)坐标尺寸(coordinate dimensioning)几何尺寸(geometric dimensioning)拔模斜度(draft angle)分型线(parti

42、ng line)外圆角/内圆角拔模斜度(rounds/fillets draft)肋材和尖角(rib and corner)顶/测/端视图(top/side/end view)显微镜(Microscope)电度厚度测试仪(Electroplating THK.Tester)转(扭)力仪(Twisting Meter)螺纹规(Thread Gauge)块规(Block Gauge)环规(Ring Gauge)力矩计(Torque Meter)塞规(Plug gage)高度仪(Altitude gauge)塞尺/间隙规(Clearance gauge)千分卡尺(Micrometer Caliper

43、s)“过”-“不过”验规(通-止规)go-no-go gauge 游标卡尺(Vernier Caliper)电子卡尺(Digital caliper)深度千分尺(Depth Micrometer)销(针)规(Pin Gauge)投影仪(Projector)数字高度测量仪(Digital Height Gauge)表面处理测试仪(Surface Finish Tester)内/外径千分尺(Inside/outer Micrometer)洛(威)氏硬度仪(HRC/HV)Hardness Tester)温度计(Thermometer)孔规(Bore Gauge)电子称(Electric/digita

44、l Balance)三坐标测试仪(CMM)万用表(Multimeter)划痕硬度测试(scratch hardness test)酒精测试(alcohol test)热冲击试验(heat impact test)酸性盐雾acid salt-spray(ASS)test中性盐雾neutral salt-spray(NSS)test)耐溶媒(solvent resistance)抗化学试剂(chemical resistance)高温高湿测试(high humidity test)粘度(viscosity)光泽度(glossiness)附着性(adhesion)百格刮刀(cross cut)耐盐雾

45、(salt spray resistance)钝 化(passivating)六价铬(hexavalent chromium)三价铬(trivalent chromium)砂孔 porosity缺料 incomplete filling变形 distortion/deformation划痕/刮伤 scratches电镀起泡 blister/pimple/bubble碰伤 bumps崩料 partial breakage of a casting露底 exposed base露铜 copper exposed牙不到位 uncompleted tapping尺寸不符 out of size缩水 s

46、hrinkage牙紧 tight thread氧化 oxidation针孔pinhole变色 discoloration粗糙 roughness流道/浇口runner/gate直浇道sprue排气vent冷却水通道water cooling channel组合模sectional die镶件casting insert浇注系统gating/running system浇口杯pouring cup直浇道窝sprue base顶针ejector pin回炉料foundry returns射料力injection force压射行程injection stroke电流强度current冲水口(deg

47、ating)磨/抛光(polishing/buffing)标准/精度公差(standard/precision tolerance)基准/特征/点/线/平面/轴线(datum/feature/point/line/plane/axis)镗削boringEDM（Electron Discharge Machining）n.电火花加工LBM（Laser Beam Machining）n.激光加工USM(Ultrasonic Machining)n.超声波加工milling cutter n.铣刀twist drill n.钻头,麻花钻grinding wheel n.砂轮tenacity ti5n

48、Asiti n.韧性,坚韧main movement n.主运动feed movement n.进给运动spindle 5spindl n.主轴,杆,心轴schematic diagram 示意图depth of cut n.背吃刀量,吃刀量chip tFip n.切屑variable5vZEriEbl n.变量,可变物,变数sliding caliper流标卡尺profile projector 投影仪micrometer千分尺pin gauge光规thread gauge螺纹塞规visual目测tap攻丝直线度(straightness)平面度(flatness)圆度(circularity)圆柱度(cylindricity)线轮廓度(profile of a line)面轮廓度(profile of a surface)平行度(parallelism)垂直度(perpendicularity)倾斜度(角度)(angularity)位置度(position)对称度(symmetry)同轴度(同心度)(concentricity)圆跳动(circular runout)全跳动(total runout)