本书包含三个模块，共75篇课文。第一个模块内容为机械设备，分为两个部分：机械基础知识与工艺设备，介绍了英文识图﹑工程材料﹑机械零件﹑热处理﹑机加工方法及机床﹑CAD/CAM以及液压气压传动的理论﹑钳工铆工基本操作﹑管道﹑压力容器﹑热交换器﹑反应器﹑泵﹑压缩机﹑球罐﹑设备安装记录表以及工程安全和求职应聘所需的知识，共27篇课文。第二模块为焊接模块，分为三个部分：焊接基础知识﹑焊接方法和焊接检验，介绍了焊接的分类﹑位置﹑焊接接头及焊缝﹑焊接电流与极性﹑焊接工艺规程﹑焊接机器人﹑焊条电弧焊等焊接方法﹑焊接缺陷以及射线探伤等焊接检验方面的知识，共23篇课文。第三模块为电气仪表，较为全面地介绍了电工学﹑电磁学﹑电气测量﹑二极管﹑晶体管﹑集成电路﹑PLC﹑逻辑门﹑电机﹑变压器的基本理论以及电气系统和仪表系统安装的知识，共25篇课文。
本教材适用于高职高专机电设备安装及维修﹑焊接和电气仪表等专业的学生使用。

Module Ⅰ Mechanical Equipments Part
Part Ⅰ Basic Knowledge of Mechanical Engineering
Lesson 1 Drawings (Ⅰ)
Lesson 2 Drawings (Ⅱ)
Lesson 3 Mechanical Parts
Lesson 4 Materials
Lesson 5 Heat Treatment
Lesson 6 Basic Machining Methods
Lesson 7 Lathes
Lesson 8 Milling Machines
Lesson 9 Drilling Machines
Lesson 10 Grinding Machines
Lesson 11 Shaper and Planer
Lesson 12 Cranes
Lesson 13 CAD/CAM
Lesson 14 Hydraulic and Pneumatic Transmission
Part Ⅱ Process Equipment
Lesson 15 Basic Operations for Fitter
Lesson 16 Basic Operations for Riveter
Lesson 17 Valves
Lesson 18 Piping
Lesson 19 Pressure Vessels
Lesson 20 Heat Exchangers
Lesson 21 Reactors
Lesson 22 Pumps
Lesson 23 Compressors
Lesson 24 Spherical Tanks
Lesson 25 Installation Record of Vertical Equipment
Lesson 26 Safety
Lesson 27 Resume
Module Ⅱ Welding Part
Part Ⅰ Basic Knowledge of Welding
Lesson 28 What Is Welding
Lesson 29 Classification of Welding Processes
Lesson 30 Welding Positions and Symbols
Lesson 31 Welding Joints and Welds
Lesson 32 Welding Symbols
Lesson 33 Welding Currents and Polarities
Lesson 34 Welding Procedure Specification (WPS)
Lesson 35 Welding Machines
Lesson 36 Welding Robots
Lesson 37 Cutting
Part Ⅱ Welding Methods
Lesson 38 Shielded Metal Arc Welding
Lesson 39 Submerged Arc Welding
Lesson 40 CO2 Welding
Lesson 41 Gas Metal Arc Welding
Lesson 42 Gas Tungsten Arc Welding
Lesson 43 Resistance Welding
Lesson 44 Spot and Butt Welding and Other Welding Methods
Part Ⅲ Welding Inspection
Lesson 45 Defects
Lesson 46 RT
Lesson 47 UT
Lesson 48 MT
Lesson 49 PT
Lesson 50 ET
Module Ⅲ Electrical and Instrument Part
Lesson 51 Basic Knowledge of Electrotechnics
Lesson 52 Circuits
Lesson 53 Electromagnetism
Lesson 54 Resistance
Lesson 55 Current, Inductors and Capacitors
Lesson 56 Electrical Measurement
Lesson 57 Measurement of Voltage and Current
Lesson 58 Measurement of Resistance
Lesson 59 Ohm's Law
Lesson 60 Diodes
Lesson 61 Transistor
Lesson 62 Integrated Circuits
Lesson 63 Multimeters
Lesson 64 Oscilloscope
Lesson 65 Transformers (Ⅰ)
Lesson 66 Transformers (Ⅱ)
Lesson 67 Electric Motors (Ⅰ)
Lesson 68 Electric Motors (Ⅱ)
Lesson 69 Bridge Circuit
Lesson 70 Logic Gate
Lesson 71 PLC
Lesson 72 Electrical System
Lesson 73 Instrument System
Lesson 74 Flow Chart of Instrument Installation
Lesson 75 Installation of Pressure Transmitters
Appendix
Appendix A Vocabulary and phrases of Module ⅠMechanical Equipments Part
Appendix B Vocabulary and phrases of Module Ⅱ Welding Part
Appendix C Vocabulary and phrases of Module Ⅲ Electrical and Instrument Part
References