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1、Angular-contact bearings 角接触轴承 Annealing 低温回火Bearings 轴承 Belt 带子Bending 弯曲度 binary 二进制的Blow moulding 吹塑法 Boring 镗孔Brittle 脆性的，易碎的 built-up-edge 切削瘤Cam 凸轮 Cam-shaft 凸轮轴Cantilever 悬臂 Casting 铸造centerless grinder 无心磨床 Centre 顶尖Chain 链，链条 chip 切屑Chucks 卡盘 Clutches 离合器Cold finished 冷加工 cold-working opera
2、tions 冷作加工 Compression moulding 压塑法 Compression 压缩，压力computer-aided design（CAD） computer-aided manufacturing(CAM)computerized numerical control（CNC） 计算机数控 Connecting rod 连杆Copper-base alloys 铜基合金 Corrode 腐蚀Couplings 联轴器 Crack 裂纹crater wear 前刀面磨损 Critical 临界点cutter grinder 工具磨床 Cutting-tools 刀具Deep-g
3、roove ball bearings 深沟球轴承 derect numerical control(DVC) 直接数控die-casting alloys 压模铸件 dies 模具Distortion 变形，扭曲 Draw 拉，拔Drawing 冲压成型 drilling 钻 Drilling 钻孔 Drop forging 落锤锻Electrode 电极 external grinder 外圆磨床Extrusion 挤压 Ferrous（nonferrous） metals 黑色(有色)金属finish 表面粗糙度 finishing operations 精加工flank wear 后刀
4、面磨损 flexible manufacturing systems（FMS） 柔性制造系统FMS cells 柔性制造系统单元 Follower 从动件Foundry 铸造 Friction 摩擦（力）Furnace 熔炉 griding 磨Griding 磨削加工 hard automation 刚性自动Harding 硬化，淬火 Hardness 硬度Head stock 主轴箱 Helical gear 斜齿High speed steel 高速钢 Hinge 铰链，铰接Hot treatment 热处理 Hot working of metals 热加工Inertia 惯性 inte
5、rnal grinder 内圆磨床jack 千斤顶，增加 Key 键Kinetic energy 动能 Lathe 车床Lead 螺距，导径 Leadscrew 丝杆Left-hand threads 左螺纹 Linkage 连杆Low carbon steel 低碳钢 Lubricant 润滑剂Lubricant 润滑液machine tool 机床 Machining 切却加工manipulator 控制器 Melting point 熔点Mess 啮合 milling machines 铣床Modulus of elasticity 弹性模量 Mould 模具Mounted 安装好的 n
6、otch wear V型凹口磨损Nut 螺母 Pig iron 生铁planer 龙门刨床 Plasticity 可塑性Press forging 压膜锻造 Press 压力机，压锻programmable logic controller PLC控制器 Pulley 滑轮，皮带轮punch 冲头 Pyrometer 高温计Quench 把.淬火，淬硬 Rack 齿系，导轨rake angle 前角 random access memory(RAM) 随机读写存储器read only memory(ROM) 只读存储器 Rear wheels 后轮Right-hand threads 右螺纹
7、Rigid 刚性的Rivet 铆钉，铆接 Rolling-contact bearings 滚动轴承Rolls 薄板卷 Rotate 旋转Rotational inertia 转动惯量 roughing operations 粗加工Screw 螺钉 Screw-cutting 车螺纹Set screws 紧定螺钉 Shaft 轴shaper 牛头刨床 Shear 剪切Shearing stress 剪切应力 Sizing operations 精锻工艺，精加工Sliding-contact bearings 滑动轴承 Solder 焊料，软钎焊Splippage 滑动，打滑 Spring 弹簧
8、Spur gear 直齿 Square key 方键Stiffness 刚性，刚度 Straight bevel 锥齿轮stroke 行程，冲程 Stud 螺栓surface grinder 端面磨床 Tail stock 尾座Tapered key 锥键 Tempering 回火Tension 张力，拉应力 thread 螺纹tolerance 公差 Tool-post 刀架Torque 扭矩，力矩 trail 踪迹，线索turning 车床 twist drills 麻花钻upper and lower limtts 上下极限尺寸 Washer 垫圈片wear 磨损 Weld 焊接Wood
9、ruff key 半圆键 Worm gear 蜗轮Worm 蜗杆 Wrench 扳手对于深沟球轴承，沟槽的深度大的是球直径的1/4In deep-grave ball bearings, the races are approximately one forth as deep as the ball diameter 把金属件连接在一起的方法有很多，用哪一种方法要根据金属的种类和要连接的焊件的种类来决定 There are a number of methods of joining metal articles together, depend on the type of metal a
10、nd strength of the joint which is required. 软焊是要用熔融状态下的第三金属来使两件金属连接在一起的工艺Soldering is the process of joining two metals by a third metal to be applied in the molten state. 力学性能是材料施加压力的反应特性：Mechanical properties are the characteristic response of a material to applied forces. 用于冷加工的机器叫做压力机：The machine used for most cold-working operations is known as a press. 作为一种形状制造方法，切削是所有制造过程中最普遍使用的，而且是最重要的方法Machining as a shape-producing method, is the most universally used and the most important of
