常見例句雙語例句Using constant pressure variables plunger pump, output pressure can keep constant and flow varies as per system's demand.采用恒壓變量柱塞泵，輸出壓力保持恒定，輸出流量根據(jù)系統(tǒng)需要而變化。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.本文討論了軸向柱塞泵配油沖擊的原因和危害，并介紹和分析了幾種控制配油沖擊的方法。The optimal effective thermal efficiency working zone and optimal effective thermal efficiency curve are defined and compared with traditional internal combustion engine driving plunger pump.定義了系統(tǒng)最佳有效熱效率區(qū)和最佳有效熱效率特性曲線并與傳統(tǒng)內(nèi)燃機(jī)驅(qū)動(dòng)柱塞泵系統(tǒng)進(jìn)行了比較。 返回 plunger pump