基本解釋[機械工程]柱塞閥英漢例句雙語例句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燃式水泵的概念和它的工作原理,對其閥式配流系統(tǒng)進行了動力分析。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。It consists of pneumatic piston actuator and the composition of O-type ball valve, valve core sphere using cylindrical hole.它由氣動活塞式執(zhí)行機構和O型球閥組成,閥芯采用圓柱形通孔球體。piston type valve更多例句詞組短語短語piston type regulating valve 活塞式調節(jié)閥;活塞式調治閥piston -type sliding valve 活塞式滑閥piston type valve更多詞組專業(yè)釋義機械工程柱塞閥