极端工况下的高压柱塞马达密封环摩擦特性

张乐涛，刘志奇，董洪全，李占龙，徐彦

Friction characteristics of piston ring of a high-pressure plunger motor under extreme working conditions

ZHANG Letao，LIU Zhiqi，DONG Hongquan，LI Zhanlong,XU Yan

振动与冲击 . 2021, (8): 157 -164 .