机电专业英语

Unit 1 Text A Engineering Materials Text B Choosing the Appropriate Rockwell Scale Practical Writing 1 英文贺卡Unit 2 Text A Basics of Sheet Metal Forming Text B Sheet Metal Forming Defects Practical Writing 2 英文电子邮件Unit 3 Text A The Lathe Text B Lathe Operations Practical Writing 3 英文书信简介(1)Unit 4 Text A The Milling Machine Text B A Drill Press

Unit 1 Text A Engineering Materials Text B Choosing the Appropriate Rockwell Scale Practical Writing 1 英文贺卡Unit 2 Text A Basics of Sheet Metal Forming Text B Sheet Metal Forming Defects Practical Writing 2 英文电子邮件Unit 3 Text A The Lathe Text B Lathe Operations Practical Writing 3 英文书信简介(1)Unit 4 Text A The Milling Machine Text B A Drill Press Practical Writing 4 英文书信简介(2)Unit 5 Text A Computer-aided Process Planning Text B Powerful Part Modeling Practical Writing 5 英文商务信函(1)Unit 6 Text A Reset of Torque Limiter Text B Carriage Drive Motor Replacement Practical Writing 6 英文商务信函(2)Unit 7 Text A Use of Microcomputers in NC Systems Text B Feedback and Its Effects Practical Writing 7 英文邀请信Unit 8 Text A The Microcomputer Interface Text B Sequential Control Using Programmable Logic Controllers Practical Writing 8 英文邀请信的复信Unit 9 Text A Work of CNC Programmers and Operators Text B Methods for CNC Programming Practical Writing 9 英文请柬Unit 10 Text A CNC Maintenance and Users' Training Text B CNC Diagnostics and Repair Practical Writing 10 英文请柬的回柬Unit 11 Text A Electric Circuit and Some Laws and Formulas About It Text B Introduction and Primary Logic Functions of Integrated Circuits Practical Writing 11 英文求职信Unit 12 Text A Amplifiers Text B Analog and Digital Transducers Practical Writing 12 英文简历

本书内容涉及机械材料的检测和加工、机床及数控机床、计算机辅助工艺设计及制造、工业控制过程及设备、工业控制仪表的使用、控制电路的设计、电路定律、集成电路、模拟和数字传感器、频率一电压转换器、开环和闭环控制、反馈及其作用、计算机接口应用、可编程逻辑控制器、数控机床的操作、数控零件编程、数控机床的维护、数控机床的诊断与维修、汽车基本原理及构造。 全书共18单元，每单元由课文A、课文B和应用文写作三大部分组成。课文A和应用文写作设计为课堂学习，课文B设计为课后阅读。课文A后的练习题量较大，课文B后的练习题量较小。 本书是专门为学过一年以上大学英语或高职英语的学生编写的，可供机电专业学生使用一学期或一年。由于本书涉及面较广，读者可以根据实际情况选用适合本专业的某些单元。