更新时间：2019-11-01 14:09:35
封面
版权信息
前言
Unit 1 An Overview of Refrigeration & Air Conditioning
Listening
Speaking
Reading
Writing
Workplace Project
Career Salon
New Words and Expressions
Unit 2 Established Enterprises
Unit 3 Facilities of Refrigeration & Air Conditioning
Unit 4 Marketing Promotion of Refrigeration & Air Conditioning
Unit 5 Market Share of Refrigeration & Air Conditioning
Unit 6 Industry Regulations
Unit 7 Industry Communication
Unit 8 The Industry Frontline
Appendix I Key to Exercises
Appendix II Scripts for Listening
Appendix III Chinese Translation of the Reading Passages
Appendix IV Glossary
