机械工程专业英语PDF电子书下载

Unit 1 1

Part A Text——Mechanical Materials 1

Part B Knowledge Points——How to Read the Expressions 7

Part C Appending Content——Translation Skills in EST（1） 8

Unit 2 12

Part A Text——Engineering Mechanics 12

Part B Knowledge Points——How to Write Trade Contract 14

Part C Appending Content——Translation Skills in EST（2） 15

Unit 3 18

Part A Text——Mechanical Vibrations 18

Part B Knowledge Points——Usage of some Words（1） 22

Part C Appending Content——Translation Skills in EST（3） 23

Unit 4 26

Part A Text——Thermodynamics 26

Part B Knowledge Points——Usage of some Words（2） 28

Part C Appending Content——Translation Skills in EST（4） 30

Unit 5 32

Part A Text——Heat Treatment of Steel 32

Part B Knowledge Points——Usage of the Comparative Degree Words 33

Part C Appending Content——Translation Skills in EST（5） 34

Unit 6 37

Part A Text——Welding 37

Part B Knowledge Points——Abstract Skills in EST（1） 40

Part C Appending Content——Translation Skills in EST（6） 41

Unit 7 44

Part A Text——Forming and Machining 44

Part B Knowledge Points——Abstract Skills in EST（2） 45

Part C Appending Content——Translation Skills in EST（7） 47

Unit 8 49

Part A Text——The Lathe 49

Part B Knowledge Points——Abstract Skills in EST（3） 50

Part C Appending Content——Translation Skills in EST（8） 51

Unit 9 53

Part A Text——Dimensioning 53

Part B Knowledge Points——Abstract Skills in EST（4） 54

Part C Appending Content——Translation Skills in EST（9） 56

Unit 10 58

Part A Text——Machine Design 58

Part B Knowledge Points——Abstract Skills in EST（5） 59

Part C Appending Content Translation Skills in EST（10） 61

Unit 11 62

Part A Text——Engine Lathes 62

Part B Appending Content——Numeral Translation in EST 68

Unit 12 71

Part A Text——Grinding Machines 71

Part B Appending Content——How to Do a Professional Report 77

Unit 13 80

Part A Text——Milling Machines 80

Part B Appending Content——Practical English（1） 86

Unit 14 89

Part A Text——Shapers 89

Part B Appending Content——Practical English（2） 93

Unit 15 96

Part A Text——Drilling Machines 96

Part B Appending Content——English Resume 101

Unit 16 106

Part A Text——E1ectrical Discharge Machining（EDM） 106

Part B Appending Content——Memorandum 120

Unit 17 123

Part A Text——Electrochemical Machining（ECM） 123

Part B Appending Content——Interview Skills 132

Unit 18 136

Part A Text——Ultrasonic Machining（USM） 136

Part B Appending Content——Listening Skills 147

Unit 19 150

Part A Text——Computer-Aided Manufacturing 150

Part B Appending Content——How to Read Employment Ad 167

Unit 20 171

Part A Text——Flexible Manufacturing System 171

Part B Appending Content——Practical Writing Grammar 188

Reference 190