manual butterfly valve
基本解釋
- 手動(dòng)蝶閥
英漢例句
- It does not need large-diameter bottom cover to discharge dry cake, generally only with ball valve or butterfly valve. The valves can be electric or pneumatic, or manual.
底部不需大直徑的排干濾餅底蓋,只用球閥或蝶閥,這些閥門可以是電動(dòng),或者氣動(dòng),或者手動(dòng)。
雙語例句
詞組短語
- manual high performance butterfly valve 手動(dòng)高性能碟閥
- Manual rubber lined butterfly valve 手動(dòng)襯膠蝶閥
- manual dual direction butterfly valve 手動(dòng)變向螺門
短語
專業(yè)釋義
- 手動(dòng)蝶閥