本书以提升电气自动化技术、机电一体化技术等相关岗位专业英语技能为目标，以学
生容易看懂的英文图纸、软件界面、设备操作面板、设备说明书、企业官网与产品宣传手
册为教学内容，使专业英语学习简单化、实用化，有助于学生进行本专业技能的拓展与提升。
本书主要内容包括基本电路、集成电路、电气控制技术应用、传感检测技术应用、PLC、
变频器、气动系统设备、电力系统装置、智能控制、机床、典型机电控制设备（机器人、电梯）等。
本书采用由浅入深的方式安排内容，循序渐进地引导学生进行专业英语的学习，以掌握
必要知识和学习方法，从而促进学生学习能力的提升。
本书适合作为高等职业院校电气自动化技术、机电一体化技术等专业的教材，也可作为
相关专业人员的参考书。

本书以提升电气自动化技术、机电一体化技术等相关岗位专业英语技
能为目标确定教学模块，结合技术发展动态和技术综合应用，组织英文
内容，具有较强的专业针对性 ；以学生能够看懂的英文图纸、软件界面、
设备操作面板、设备说明书、企业官网与产品宣传手册为教学内容，使
专业英语的学习简单化、实用化。本书最大限度地吸纳项目化的教学理
念，实现了专业技术和专业英语的有机融合。全书从简单的电工电子元件、
仪表设备入手，涉及工业控制设备的产品手册、系统构造规则等，以图
片的形式呈现，简单易学。
本书分为 6 章，共 19 个单元。电路理论基础模块主要是以图文并茂
的形式介绍元器件、仪表、参数等英文表述 ；电气控制系统、工业控制系
统模块兼顾专业基础理论知识，培养学生理解设备的安装和阅读产品手
册的能力 ；电力系统保护模块主要使学生掌握电力保护装置的产品名称 ；
机电一体化技术模块主要使学生了解典型机电设备各部件的英文描述 ；拓
展部分选取了相关阅读材料，可提高学生阅读英文文献的能力。
本书相较于第一版在内容选取上涉及自动应用的多个领域，增加了机
器人、电梯这些典型的自动化设备的内容，同时介绍了其行业的优秀企业。
教师可根据专业实际和课时数自由选取合适的单元组织教学内容。
本书由姚薇、钱玲玲主编，并负责全书内容的选取与构架安排。王超、
薛岚在本书的编写中提出了宝贵意见，特此感谢。
由于编者水平有限，书中难免存在不足和疏漏之处，敬请读者批评指正。
编 者
2020 年 2 月

CHAPTER 1 Circuit Theory Fundamentals
Unit 1 Electrical Circuitry
Extension Materials ............................................................................6
Self-Test ..............................................................................................6
New Words and Phrases....................................................................7
Unit 2 Electronics
Extension Materials ..........................................................................11
Self-Test ............................................................................................11
New Words and Phrases..................................................................12
CHAPTER 2 Electric Control System
Unit 3 Electric Motors
Extension Materials ..........................................................................20
Self-Test ............................................................................................22
New Words and Phrases..................................................................23
Unit 4 Electrical Control System
Extension Materials ..........................................................................28
Self-Test ............................................................................................29
New Words and Phrases..................................................................30

CHAPTER 3 Industrial Control System
Unit 5 Control System
Extension Materials ..........................................................................36
Self-Test ............................................................................................37
New Words and Phrases..................................................................38
Unit 6 Fundamentals and Application of Sensors
Extension Materials ..........................................................................43
Self-Test ............................................................................................44
New Words and Phrases..................................................................44
Unit 7 Inverter
Extension Materials ..........................................................................52
Self-Test ............................................................................................53
New Words and Phrases..................................................................54
Unit 8 Programmable Logic Controller
Extension Materials ..........................................................................58
Self-Test ............................................................................................62
New Words and Phrases..................................................................62
Unit 9 Pneumatic Control System
Extension Materials ..........................................................................68
Self-Test ............................................................................................74
New Words and Phrases..................................................................74

CHAPTER 4 Power System Protection
Unit 10 Power System Protection
Extension Materials ..........................................................................82
Self-Test ............................................................................................85
New Words and Phrases..................................................................85
CHAPTER 5 Mechatronics Technology
Unit 11 Mechatronics
Extension Materials ..........................................................................92
Self-Test ............................................................................................95
New Words and Phrases..................................................................95
Unit 12 Machine Tools
Extension Materials ........................................................................101
Self-Test ..........................................................................................104
New Words and Phrases................................................................104
Unit 13 Elevator
Extension Materials ........................................................................116
Self-Test ..........................................................................................118
New Words and Phrases................................................................119
Unit 14 Robot
Extension Materials ........................................................................131
Self-Test ..........................................................................................133

New Words and Phrase..................................................................134
CHAPTER 6 Expansion
Unit 15 PID Controllers
New Words and Phrases................................................................140
Analyze the Following Sentences ..................................................141
Translation......................................................................................142
Unit 16 CAD and CAM
New Words and Phrases................................................................150
Analyze the Following Sentences ..................................................151
Translation......................................................................................152
Unit 17 Engineering Drawings
New Words and Phrases................................................................156
Analyze the Following Sentences ..................................................157
Translation......................................................................................157
Unit 18 Wisdom Factory
New Words and Phrases................................................................161
Analyze the Following Sentences ..................................................162
Translation......................................................................................162
Unit 19 Industry 4.0
New Words and Phrases................................................................165
Analyze the Following Sentences ..................................................166
Translation......................................................................................166
Reference

姚薇：淮安信息职业技术学院任专业教师，发表论文10余篇，其中核心2篇，EI1篇;授权专利3项,多次指导学生参加全国职业技能大赛获得一等奖,优秀指导教师称号；主持参与省市级以上项目多项，获得淮安市“533英才工程”培养对象。 钱玲玲： 讲师/学士 2008年6月毕业于苏州大学电子科学与技术专业。现主要从事电路相关的教学与科研工作。讲授的主要课程有：电路基础、电工电子技术、单片机与信号检测等；主持校级课程建设项目1项，参与教科研课题4项，参与编写《单片机与信号检测》项目化教程，发表教科研论文2篇。

全书从简单的电工电子元件，仪表设备入手