机械工程英语Unìt3Turnìng.ppt

1. turning n. 车削2. lathe n. 车床 3. mount v. 安装 4. turret n. 转塔 5. boring n. 镗削加工 6. diversity v. 使多样性，使变化 7. damp v. 使减振，缓冲 8. guideway n. 导轨 9. carriage n. ( 机床的)拖板,床鞍 10. spindle n. 主轴 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 11. hydraulic a. 液压的12. lengthwise a. ad.纵向，纵长的 13. gearbox n. 齿轮(变速，传动)箱 14. headstock n. 车头箱，主轴箱 15. hollow a. 空的，中空的 16. taper n. 圆锥 v. 锥形的 17. thread n. 螺纹 18. chuck n. 卡盘，夹头 19. tailstock n. 尾架 20. quill n. 活动套筒，衬套 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 21. longitudinally ad. 纵向地22. screw n. 螺杆 23. nut n. 螺帽（母） 24. apron n. 拖板箱 25. keyway n. 键槽 26. rear n. 后部 27. triangular a. 三角形的 28. trapezoidal a. 梯形的 29. clamp n. 夹紧装置 Vt. 夹（紧，持，住） 30. identical a. 同一的，相等的 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 31. groove n.凹槽32. pad n. 垫片 33. washer n. 衬垫，垫圈 34. chip n. 薄片，金属屑 35. borne a. 有局限的 36. contour n. 轮廓，外形 37. cylindrical a. 圆柱（体，形）的 38. helix n. 螺旋线 39. pitch n. 齿节，螺距 40. periphery n. 边缘，外围 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 41. spiral n. 螺旋线42. apex n. 顶,顶点 43. cone n. 锥面，锥体 44. handle n. 柄，把手 45. conical a. 圆锥的 46. kinematic a. 运动学的 47. profile n. 纵剖面 48. knurl n. V. 滚花，压花 49. circumferential a. 环绕的，圆周的 50. optimal a. 最佳（优）的 51. coolant n. 冷却剂 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. The lathe and its construction 车床及其结构 A lathe is a machine tool used primarily for producing surfaces of revolution and flat edges. 车床主要是用来加工回转表面和端面的机床。 Based on their purpose, construction, number of tools that can simultaneously be mounted, and