Pump actual work process, their internal leakage there is, also known as slippage.

泵实际工作过程中，其内部存在泄漏，也称滑移量。

youdao

Pump actual work process, their internal leakage there is, also known as slippage.

泵实际工作过程中，其内部存在泄漏，也称滑移量。

youdao