机械专业英语词汇

the compressibility of air空气压缩

precise controlled actuator velocities精确的管执行器速度 mass multiplied by acceleration质量乘以加速度 turning，facing and boring车削，镶嵌和钻孔 split nut分裂螺母

a single setup of the workplace一个单一编排的工作场所 lead screw and feed rod导螺杆，进给杆

two sets of parallel, longitudinal ways两套平行的，纵向的方法 to assure accuracy of alignment保证对准的准确性 a set of transmission gears一套传输齿轮

the maximum size of bar stock棒料的最大尺寸 gear box齿轮箱

a V-belt or silent-chain drive V型皮带或无声链传动 carbide and ceramic tools硬质合金和陶瓷刀具 the inner ways of the bed 车床的内在途径 tailstock quill尾座套筒 a graduate scale

in the direction normal to the axis of the work在方向正常工作的轴 manual movement of carriage手动运动运输 per revolution of the spindle纺锤的每转 a multiple-tooth cutter多齿刀具 progressive formation进步的编队

in a direction perpendicular to the axis of the cutter在一个方向垂直于刀轴 the metal removal rate金属切削率

produce good surface finish产生良好的表面光洁度

in job-shop and tool and die work在作业车间和工具和工作

teeth located in the periphery of the cutter body在位于齿刀体周边 slab milling铣板

face milling端面铣削 up milling逆铣 down milling顺铣

the direction of feed of the workpiece对工件的进给方向 the clamping device夹紧装置

the smoothness of the generated surface生成的表面光洁度 the sharpness of the cutter edges该刀具边缘的清晰度 at the end of the tooth engagement齿接触结束 profile cutters轮廓切割机

carbide- and ceramic-tipped cutters硬质合金和陶瓷刀具倾斜 negative-rake-angle cutters负耙角铣刀

arbor cutters and shank cutters铣刀和铣刀刀杆刀柄 creep feed grinding缓进给磨削

internal and external cylindrical surfaces内外圆柱形的表面 bulk removal of unwanted material批量去除空闲的材料 tread grinding胎面磨

the cutting action of abrasive particles磨料颗粒的切削作用 through-feed centreless grinding通过进料无心研磨 CNC cylindrical grinding machines数控圆柱形的磨床 crank shaft grinding machines曲轴磨床

obtain precision cylindrical surfaces获得高精度圆柱面 portable grinders便携式磨床 gear tooth profile齿轮齿廓

grinding with formed grinding wheels形成了砂轮磨削 universal cylindrical grinding machines普遍圆柱形磨床 stepped cylindrical pieces加强圆筒件 pressure roll压力辊

the wall thickness of tubular workpiece管状工件的壁厚 tapered cylindrical surfaces圆锥圆柱面

N/C=numerical control 数控 unsynchronizing motor 异步电机 thumbwheel selector 拔轮开关 synchro resolver 同步分析器 punched tape 穿孔纸带 closed-loop 闭环 open-loop 开环

peripheral equipment 外围设备 work cell 工作单元

for the performance of 未完成…… state-of-the-art 当前技术水平 degree of freedom 自由度