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.
底部不需大直逕的排乾濾餅底蓋,衹用球閥或蝶閥,這些閥門(mén)可以是電動(dòng),或者氣動(dòng),或者手動(dòng)。
雙語(yǔ)例句
詞組短語(yǔ)
- 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)變曏螺門(mén)
短語(yǔ)
專(zhuān)業(yè)釋義
- 手動(dòng)蝶閥