机械专业英语PDF电子书下载

第1章 机械专业英语基础知识 1

第2章 材料和热处理 20

Lesson 1 Metal and Their Use 20

Lesson 2 Kinds of Steel 23

Lesson 3 Plastic and Other Materials 26

Lesson 4 Forging, Stamping and Rolling 29

Lesson 5 Stress and Strain 32

第3章 机械零件 41

Lesson 1 Machine Elements 41

Lesson 2 Cams 45

Lesson 3 Gears 47

Lesson 4 Keys and Springs 49

Lesson 5 Ball Bearings 52

第4章 机械设备和工具 57

Lesson 1 Machine Tools 57

Lesson 2 Milling Machine 61

Lesson 3 Grinding Machine 65

Lesson 4 Lathe 68

Lesson 5 About CNC Machine 77

第5章 切削技术 88

Lesson 1 Machine Fundamentals 88

Lesson 2 Mechanism of Surface Finish Production 92

Lesson 3 Electrical Machining and the EDM Process 96

Lesson 4 Grinding Classification and Centreless Grinding 100

Lesson 5 Milling 108

第6章CAD/CAM 116

Lesson 1 Computer-aided Design 116

Lesson 2 Fundamentals of Numerical Control 120

Lesson 3 Flexible Manufacturing Systems 124

Lesson 4 Computer-aided Manufacturing 127

Lesson 5 Robot 135

第7章 阅读材料 144

1.Pig-iron 144

2.Steels 146

3.Steel Making 147

4.Structures of Metals 150

5.Equilibrium Diagram 154

6.Heat Treatment of Steels 158

7.Atomic Hydrogen，Shielded Arc Welding and Automatic Welding Machines 160

8.Inspection of Welding and Welding Properties of Different Materials 163

9.Classification of Machine Tools 166

10.CAD/CAM and CIFM and Automatic Adaptive Control 168

11.Surface Hardening 172

12.Copper and Brasses 177

13.Nanotechnology and Nanomaterials 181

14.Forging Presses，Drop Forging and Defects in Forgings 182

15.Welding Processes and Some Methods for Welding 185

16.Spot Welding 188

17.Gas Welding 190

18.Arc Welding 194

19.Methods of Holding the Work and Lathe Tools 197

20.Transfer Machines 202

附录A VOCABULARY 209

附录B PHRASES 226

附录C参考译文 235

参考文献 270