valve type piston

基本解釋

A new flat valve type radial piston pump for heavy oil transportation is introduced in the article.
提出了約束活塞型內(nèi)燃式水泵的概念和它的工作原理，對(duì)其閥式配流系統(tǒng)進(jìn)行了動(dòng)力分析。
KLZ valve is a kind of universal piston type solenoid valve applicable to steam, water, air and oil.
KLZ閥是一種可用于蒸汽、水、空氣、油等方面的萬能活塞式電磁閥。
The dynamic equation of valve type orifice system of confined piston internal combustion pump was built.
提出約束活塞型內(nèi)燃式水泵的概念并闡述其工作原理，建立了閥式配流系統(tǒng)的動(dòng)力模型。