butterfly throttle valve
基本解釋
- 蝶形節(jié)流閥
英漢例句
- Butterfly valve through the valve shaft rotation to drive the rotation of a disc-shaped disc, to open and close a valve, cut off from the main pipe and throttle with.
進口蝶閥是指通過閥軸旋轉來帶動一個圓盤形的蝶板的轉動,達到開啟與關閉的一種閥門,在管道上主要起切斷和節(jié)流用。
雙語例句
專業(yè)釋義
- 蝶形節(jié)流閥
- 蝶形節(jié)省閥