电动加油泵主要有摆线针轮减速机、传动件、活塞泵等主要部件组成。

Electric pumps are mainly cycloidal reducer, transmission parts, piston pump major components, etc.

youdao

电动加油泵主要有摆线针轮减速机、传动件、活塞泵等主要部件组成。

Electric pumps are mainly cycloidal reducer, transmission parts, piston pump major components, etc.

youdao