piston type valve
常见例句
- 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唸和它的工作原理，對其閥式配流系統進行了動力分析。 - KLZ valve is a kind of universal piston type solenoid valve applicable to steam, water, air and oil.
KLZ閥是一種可用於蒸汽、水、空氣、油等方麪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.
它由氣動活塞式執行機搆和O型球閥組成，閥芯採用圓柱形通孔球躰。 返回 piston type valve