Professional English on mechatronics

　　Unit 1 Mechanical Technology
　　 Lesson 1 Classification of Steels
　　 Extensive Reading：Carbon Steels
　　 Translating Skills：翻译的标准和对译者的要求
　　 Lesson 2 Heat Treatments
　　 Extensive Reading：Brinell and Rockwell Hardness Test Method
　　 Translating Skills：科技英语的特点
　　 Lesson 3 Lathe
　　 Extensive Reading：Making Accurate Parts
　　 Translating Skills：词义的选择
　　 Lesson 4 Dimensional Tolerance
　　 Extensive Reading：Measurements
　　 Translating Skills：词义的引申
　　 Lesson 5 Inch
　　 Extensive Reading：Using Fractions of an Inch
　　 Translating Skills：词类的转换
　　Unit 2 Electronic Technology
　　 Lesson 1 Charge Current Voltage and Power
　　 Extensive Reading：Units and Scales
　　 Translating Skills：固定搭配
　　 Lesson 2 AC and DC Electricity
　　 Extensive Reading：Basics of Electricity
　　 Translating Skills：词的增译
　　 Lesson 3 Kirchhoff's Current Law and Voltage Law
　　 Extensive Reading：Ohm's Law
　　 Translating Skills：词的省译
　　 Lesson 4 Invention of the Integrated Circuit
　　 Extensive Reading：Chip Production Today
　　 Translating Skills：名词的译法
　　 Lesson 5 Successful Problem-Solving Strategies
　　 Extensive Reading：Analysis and Design
　　 Translating Skills：数词的译法
　　Unit 3 Control Technology
　　 Lesson 1 An Introduction to Controls
　　 Extensive Reading：Components of an Automatic Control
　　 Translating Skills：常用介词的译法(1)
　　 Lesson 2 Open Loop Control System and Closed Loop Control System
　　 Extensive Reading：The Concept of a Control Loop
　　 Translating Skills：常用介词的译法(2)
　　 Lesson 3 The Features of Various Power Source
　　 Extensive Reading：Controller
　　 Translating Skills：常用介词的译法(3)
　　 Lesson 4 Basics of PLC
　　 Extensive Reading：History of the PLC
　　 Translating Skills：不定代词的译法
　　 Lesson 5 Principles to Upgrade Your Automation System
　　 Extensive Reading：The Future of Industrial Automation
　　 Translating Skills：专业术语的翻译
　　Unit 4 nechatronics Technology
　　 Lesson 1 What Is Mechatronics
　　
　　 Extensive Reading：The Term Mechatronic
　　 Trans……