摘要
介绍了一种可实现箱体内循环偏心式双向油泵的结构及原理，说明了双向式油泵的可靠性和经济性。
A kind of two-way eccentric oil pump which makes internal cycling in a box possible is introduced, and shed light on its stability of performance and cheapness.
出处
《机械工程师》
2002年第1期50-50,共1页
Mechanical Engineer
关键词
偏心式双向油泵
润滑系统
体外循环
Two-way eccentric oil pump
lubrication system
external cycling
