复合式市场
复合式市场-
介绍了机组的结构和工作原理，分析了机组的技术经济性，比较了该机组相对于风冷机组的节能效果，认为复合式机组具有市场潜力。
Presents configuration and operating principles of the unit , analyses its technical and economical characters and compares its energy efficiency with that of air cooled only heat pump units . Considers that the former possesses a greater market potential .