manual valve hand valve

意思翻译

手动阀手动阀

相似词语短语

manual valve───手动阀；手控阀

valve───vt.装阀于；以活门调节；n.(Valve)人名；(俄、芬)瓦尔韦；n.阀；[解剖]瓣膜；真空管；活门

refilling valve───加注阀

citor valve───citor阀

engager valve───接合器阀

purge valve───放气阀

mitral valve───n.[解剖]左房室瓣（二尖瓣）；[解剖]僧帽瓣；n.僧帽瓣，二尖瓣

valve index───气门指数

stop valve───n.停止阀，闭塞阀; 主汽阀; 截门；截止阀

双语使用场景

The opening and the closing of the gate valve are realized by a manual pump; the past bulky gate valve with a hand-operated screw rod is replaced.───闸阀的开启和关闭靠手动泵来实现，取代了过去手摇丝杠的笨重闸阀。

英语使用场景 manual valve hand valve