高效率压缩机。
压缩机是一种常用的机械设备，滚动转子式压缩机以其体积小、重量轻、高效率、高可靠性等特点被广泛应用于冰箱、空调等家电设备。
Rotary compressor has many features such as small size, light weight, high efficiency and high reliability and is widely used in residential equipments such as refrigerator, air conditioner and so on.
提出了低成本、高效率的改造方案，为压缩机的改造提供了必要的理论依据。
The low cost and high efficiency rebuilding project is put forwarded. This paper gives the necessary theory foundation of compressor expansion.
应用推荐