CAD/CAM专业英语PDF电子书下载

Unit 1 Mechanical Properties of Metals 1

New Words and Phrases 1

Notes 3

Exercises 3

Reading Material Metals and Ferrous Metals 4

Unit 2 Kinds of Steel 6

New Words and Phrases 7

Notes 7

Exercises 8

Reading Material Cast Iron 9

New Words and Phrases 10

Unit 3 Machine Elements 10

Notes 11

Exercises 12

Reading Material Gears 13

Unit 4 Bearing(1) 16

New Words and Phrases 17

Notes 18

Exercises 19

Reading Material Bearings(2) 20

Unit 5 Computer-Aided Design 23

New Words and Phrases 24

Notes 24

Exercises 25

Reading Material CAD/CAM Systems 26

Unit 6 Dimensional Control(1) 28

New Words and Phrases 29

Notes 30

Exercises 30

Reading Material Dimensional Control(2) 31

Unit 7 Heat Treatment of Steel 34

New Words and Phrases 34

Notes 35

Exercises 36

Reading Material Carburizing Nitriding and Cyaniding 37

Unit 8 Forging,Stamping and Rolling 39

New Words and Phrases 39

Notes 40

Exercises 41

Reading Material Soldering and Welding 41

Unit 9 Metal-Cutting Tools(1) 43

New Words and Phrases 46

Notes 47

Exercises 47

Reading Material Metal-Cutting Tools(2) 48

Unit 10 Jigs and Fixtures(1) 52

New Words and Phrases 53

Notes 53

Excrcises 54

Reading Material Jigs and Fixtures(2) 55

New Words and Phrases 58

Unit 11 Machine Tools 58

Notes 59

Exercises 60

Reading Material The Main Tasks of An Engineer 61

Unit 12 Lathe 62

New Words and Phrases 63

Notes 64

Exercises 65

Reading Material Jig Borer 66

Unit 13 Drills and Drilling Machines 67

New Words and Phrases 68

Notes 69

Exercises 70

Reading Material Shaper and Planer 71

Unit 14 Milling Machines 74

New Words and Phrases 75

Notes 77

Exercises 77

Reading Material Grinding Machines 78

Unit 15 The EDM Process 81

New Words and Phrases 81

Notes 83

Exercises 83

Reading Material Electrical Machining 84

Unit 16 Fundamentals Numerical Control 85

Notes 86

New Words and Phrases 86

Exercises 87

Reading Material Numerical Control of Machining Process 88

Unit 17 Part Programming 91

New Words and Phrases 92

Notes 92

Exercises 93

Reading Material Programming for NC 94

Unit 18 Computer Aided Manufacturing 95

New Words and Phrases 96

Notes 96

Exercises 97

Reading Material The Need for Numerical Control 98

Unit 19 Flexible Manufacturing Systems 100

New Words and Phrases 101

Notes 101

Exercises 102

Reading Material Machining Center 102

Unit 20 Computer Integrated Manufacturing System 104

New Words and Phrases 105

Notes 105

Exercises 106

Reading Material The Factory of The Future 107

VOCABULARY 109

参考译文 126

参考文献 160