plunger oil pump

基本解释

The shortcoming of top valve housing for standard type oil well pump plunger is wear and rupture of oil flow pore wall.
標準型抽油泵柱塞上閥罩的工作缺陷是出油孔壁磨損斷裂。
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.
提出了一種新型內燃式油壓動力系統，該系統集成了內燃機與柱塞式液壓泵技術。
This article discusses the cause and damage of shock during distributing oil in axial plunger pump, introduces and analyzes some methods of controlling shock during distributing oil.
本文討論了軸曏柱塞泵配油沖擊的原因和危害，竝介紹和分析了幾種控制配油沖擊的方法。