本书的主要内容包括机械设计制造技术、机械工程材料、公差与配合、数控技术、机电一体化技术、材料成形、模具设计与制造、汽车工程和科技写作等方而的专业英语知识。同时，为了反映本学科的发展趋势，编者又增添了微机械(MEMS)设计技术和热管工程应用技术方面的内容。书后附有科技英语翻译及写作的简单介绍，还附有课文参考译文。

本书共有27篇课文，主要内容包括机械设计制造技术、机械工程材料、公差与配合、数控技术、机电一体化技术、材料成形、模具设计与制造、汽车工程和科技写作等方面的专业英语知识。同时，为了反应本学科的发展趋势，又增添了微机械(MEMS)设计技术和热管工程应用技术方面的内容。书后附有科技英语翻译及写作的简单介绍，还附有课文参考译文。

本书适合作为机械设计制造及自动化、机械工程及自动化、机电工程等专业的专业英语教材，也可以供从事机械工程各专业工作的工程技术人员参考使用。

Lesson 1 Introduction to Mechanical Design

 1.1 Text

 1.2 Words and Phrases

 1.3 Complex Sentence Analysis

 1.4 Exercise

 1.4.1 Translate the following paragraphs

 1.4.2 Choose the proper answer to fill in the blank and translate the sentences

Lesson 2 Mechanisms

 2.1 Text 

 2.2 Words and Phrases

 2.3 Complex Sentence Analysis

 2.4 Exercise

Lesson 3 Machine Parts (I)

 3.1 Text

 3.2 Words and Phrases

 3.3 Complex Sentence Analysis

 3.4 Exercise

 3.4.1 Translate the Following paragraphs

 3.4.2 Write the name of the following parts and brief description of the roller chain on the structure and assembly relations

Lesson 4 Machine Parts (ll)

 4.1 Text i

 4.2 Words and Phrases

 4.3 Complex Sentence Analysis

 4.4 Exercise

Lesson 5 Engineering Graphic in the Third-angle Projection

 5.1 Text

 5.2 Words and Phrases

 5.3 Complex Sentence Analysis

 5.4 Exercise

Lesson 6 Introduction to CAD/CAM/CAPP

 6.1 Text

 6.2 Words and Phrases

 6.3 Complex Sentence Analysis

 6.4 Exercise

Lesson 7 A Discussion on Modern Design Optimization

 7.1 Text

 7.2 Words and Phrases

 7.3 Complex Sentence Analysis

 7.4 Exercise

Lesson 8 Using Dynamic Simulation in the Development of Construction Machinery

 8.1 Text

 8.2 Words and Phrases

 8.3 Complex Sentence Analysis

 8.4 Exercise

Lesson 9 Engineering Tolerance

 9.1 Text

 9.2 Words and Phrases 

 9.3 Complex Sentence Analysis

 9.4 Exercise

Lesson 10 Numerical Control

 10.1 Text 

 10.2 Words and Phrases

 10.3 Complex Sentence Analysis

 10.4 Exercise

Lesson 11 Introduction to Heat Pipe Technology in Machining Process..

 11.1 Text

 11.2 Words and Phrases

 11.3 Complex Sentence Analysis

 11.4 Exercise

Lesson 12 Introduction to Material Forming

 12.1 Text

 12.2 Words and Phrases

 12.3 Complex Sentence Analysis

 12.4 Exercise

Lesson 13 Material Forming Processes

 13.1 Text

 13.2 Words and Phrases

 13.3 Complex Sentence Analysis

Lesson 14 Introduction to Mould

 14.1 Text

 14.2 Words and Phrases

 14.3 Complex Sentence Analysis

 14.4 Exercise

Lesson 15 Mould Design and Manufacturing

 15.1 Text

 15.2 Words and Phrases

 15.3 Complex Sentence Analysis

 15.4 Exercise

Lesson 16 Heat Yreatmefit of Metal

 16.1 Text

 16.2 Words and Phrases

 16.3 Complex Sentence Analysis

 16.4 Exercise

Lesson 17 Virtual Manufacturing

 17.1 Text

 17.2 Words and Phrases

 17.3 Complex Sentence Analysis

 17.4 Exercise

Lesson 18 Fluid and Hydraulic System

 18.1 Text

 18.2 Words and Phrases

 18.3 Complex Sentence Analysis

 18.4 Exercise

Lesson 19 Product Test and Quality Control

 19.1 Text

 19.2 Words and Phrases

 19.3 Complex Sentence Analysis

 19.4 Exercise

Lesson 20 Introduction of Automobile Engine

 20.1 Text

 20.2 Words and Phrases

 20.3 Complex Sentence Analysis

 20.4 Exercise

Lesson 21 The Automobile Components

 21.1 Text

 21.2 Words and Phrases

 21.3 Complex Sentence Analysis

 21.4 Exercise

Lesson 22 Mechatronics

 22.1 Text

 22.2 Words and Phrases

 22.3 Complex Sentence Analysis

 22.4 Exercise

Lesson 23 Industrial Robots

 23.1 Text

 23.2 Words and Phrases 

 23.3 Complex Sentence Analysis

 23.4 Exercise

Lesson 24 An Army of Small Robots

 24.1 Text

 24.2 Words and Phrases

 24.3 Complex Sentence Analysis

 24.4 Exercise

Lesson 25 Introduction to MEMS

 25.1 Text

 25.2 Words and Phrases

 25.3 Complex Sentence Analysis

 25.4 Exercise

Lesson 26 Dialogue--At CIMT

 26.1 Text

 26.2 Words and Phrases

 26.3 Complex Sentence Analysis

 26.4 Exercise

Lesson 27 How to Write a Scientific Paper

 27.1 Text

 27.2 Words and Phrases

 27.3 Complex Sentence Analysis

 27.4 Exercise

附录A 关于科技英语翻译

附录B 怎样写科技论文的英文摘要

附录C 课文参考译文

参考文献