根据工程师的描述，泵型取决于驱动方式，排水量，运行原理，气缸以及压力。

Engineers describe pumps based on the kind of motion they utilize displacement mechanism cylinders, and pressure.

youdao

根据工程师的描述，泵型取决于驱动方式，排水量，运行原理，气缸以及压力。

Engineers describe pumps based on the kind of motion they utilize displacement mechanism cylinders, and pressure.

youdao