实用新型列车水箱防溢器,是地面上水连接器和列车水箱管路之间的装置,包括活塞套筒和弹簧,其特点是与活塞套筒内周相应地保持间隙......

A mixed lubrication model was established for piston skirt lubrication. The mathematical model developed in this paper i......