为适应信息化和网络化的形势 ,我们在编写本科专业教材《制冷与空调新技术及进展》一书时广泛收集了制冷空调领域出现的各种新技术 ,按应用归类 ,并留有足够的空间补充更新的知识 ,其目的是让学生了解本专业的最前沿知识 ,学会利用互联网技术在信息的海洋中获取更新、更有用的知识 In order to meet the information and network situation, we compiled a textbook undergraduate “Refrigeration and Air Conditioning Technology and Progress,” a collection of a wide range of refrigeration and air conditioning in the field of emerging technologies, classified by application, and leave enough Of the space to supplement the updated knowledge, the purpose is to enable students to understand the most cutting-edge knowledge of this profession, learn to use Internet technology in the ocean of information to obtain updated and more useful knowledge