双背压凝汽器的水环真空泵汽蚀特性及防汽蚀措施研究

程东涛，王欢，马汀山，居文平，许朋江

Cavitation Characteristics of Water Ring Vacuum Pump for Double Pressure Condenser and the Countermeasures

Cheng Dongtao, Wang Huan, Ma Tingshan, Ju Wenping, Xu Pengjiang