1 直线度straightness 垂直度perpendicular 平整度flatness 同心度concentricity 同轴度axiality 平行度parallelism 圆度roundness 平面度planeness 随机的random 不平uneven 空心hollow 同心concentricity 偏心eccentric 表面粗糙度surface roughness 尺寸公差dimension tolerance 允许误差admissible error 上偏差upper deviation 下偏差lower deviation 尺寸dimension 长度length 宽度width 高度height 厚度thickness 深度depth 跨度span 直径diameter 半径radius 外径outer diameter 2 内径inner diameter 口径caliber 径向跳动runout 端面跳动endface runout 中心线偏斜lack of alignment 弯曲flexure, bending 斜度slope 角度angle 对角线diagonal 平行线parallel 中心线center line 斜线oblique line 切线tangential line 轮廓线contour line 原点，起点original 转速rotary speed 方向direction 3 型号model 测量measure 附件annex, attachment 填写fill in 开工会kick-off meeting 间距interval 操作错误operate missing 签证visa 敲打检查hammering test 变形distortion 试运行trial operation 凸起camber 凸出protrusion 凹进concave 超出protrude beyond 清除decontaminate 失败，故障failure 断裂fracture 塌陷，凹陷collapse 中断discontinuity 裂缝crack 发裂flaw 龟裂fissure 毛细裂纹capillary crack 起始裂纹incipient crack 断层裂纹fault fissure 积水stagnant water 船舱cabin 4 Processing 工艺加工processing, working 工艺学technology 工艺技术technique 工艺的technologic 工位station, position 工序procedure, operation 工步step 车间shop, workshop 工厂mill, factory, manufacturer 工地、现场site 外场yard, field 侧面side 断面section 结构structure, construction 构件 ,部件member, component 零件part, element 机构mechanism 装置device 机件machinery 机械零件mechanical element 基准datum 水平基准线horizontal reference line 精度accuracy 余量allowance 组件assemble 分装件subassemble 包装package 外协件cooperation 5 外购件purchase part 备件spare part 裸装件nudes 散装件odd lot, odds & ends 拆包unpackaging 工件workpie...
