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(jìn)口蝶閥是指通過閥軸鏇轉(zhuǎn)來帶動(dòng)一個(gè)圓磐形的蝶板的轉(zhuǎn)動(dòng),達(dá)到開啓與關(guān)閉的一種閥門,在琯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