机械类专业英.doc

机械类专业英语indication 缺陷 service 保养，维护，维修field 现场 in the field rounded indication 点状缺陷solvent??溶剂 layout 划线 finish 粗糙度flatness 不平度bearing housing 轴承箱 dial indicator 千分表laser topography 激光测量 environmental regulation 环境法burr 毛刺 localized pitting 部分点蚀etch 腐蚀crack 裂纹shrinkage 缩孔peening 锤击Engineering’s　技术部门shielded carbon arc welding??碳弧保护焊, 气体保护碳极电弧焊emissivity paint 辐射涂料rest 支架thermocouple 热电偶truth spot （工件上的）检验点thermal treatment 热处理stress relief 应力释放mechanical testing 机械性能试验index 分度test specimen??试样thermal stability test??热稳定试验 reading 读数forging 锻件casting 铸件deflection 挠度plating 电镀chromium plating　镀铬wear??磨损luster 光泽度magnetic particle examination 磁粉探伤dry visible magnetic particle examination 干法非荧光磁粉探伤wet fluorescent magnetic particle examination 湿法荧光探伤blazing 钎焊induction blazing 感应钎焊Stellite 硬质合金nitric acid 销酸radiographic examination 射线探伤liquid penetrant examination 液体渗透探伤ultrasonic examination 超声波探伤shot peening 喷丸 coupling 联轴器cold rolled 冷轧 packing piece, packing section, caulking piece,caulking section 填隙条clearance fit 间隙配合 interference fit 过盈配合descaling 除锈coating 涂层，覆层，镀层cold drawing 冷拉（件）shot blasting 喷丸（处理）grit blasting 喷钢砂（处理）sand blasting 喷砂（处理）bar 棒材stock 原料 lubricant 润滑剂rolling mill，roll machine 轧钢厂，轧钢机，滚轧机draw benche 拉床gas fired furnace 煤气加热炉shear machine 剪切机straightening roll machine 辊式矫直机decarburization 脱碳scale 氧化皮anneal 退火process anneal 进行退火quenching 淬火 Charpy impact text 夏比冲击试验fatigue 疲劳die 模具tensile testing 拉伸试验solution 固溶处理aging 时效处理cold header冷墩机grub screw 平头螺钉]elongation 延伸率rivet 铆钉groove 槽Rockwell hardness 洛低硬度Brinell hardness 布氏硬度ferrite 铁素体stand 架子sheeter 轧板机roll 辊子convex 凸状,凸面concave 凹, 凹面，凹板guide board 导板pitch gauge 螺距规guillotine shear 剪板机descale 除污，除氧化皮等。 pitch 齿距,螺距，间距，高跨比，长厚比roughening ，rough treatment 粗加工 flash 飞边flange??法兰thrust bearing 止推轴承radial bearing ，transverse bearing 径向轴承 bearing pedestal 轴承座Babbitt 巴氏合金electrical discharge machining 电火花加工，电脉冲加工austenite 奥氏体austeni