hydraulic plunger pump的意思|示意

Working conditions of plunger in water hydraulic plunger pump is quite adverse, and its material needs rather high requirements on strength and wearability.

水液压柱塞泵的柱塞工况非常恶劣，对材料的强度和耐磨性都有较高要求。

One new type of internal combustion oil hydraulic power system was put forward, which integrated the technologies of internal combustion engine and oil plunger pump.

提出了一种新型内燃式油压动力系统，该系统集成了内燃机与柱塞式液压泵技术。

The hydraulic drive plunger diaphragm pump is a new type of high-pressure pump for slurry pipe transportation, which is now under development.

液动柱塞隔膜泵是一种新型的高压浆体管道输送泵，目前正处于研制之中。