hand-operated valve发音

意思翻译

手动阀；手控阀

相似词语短语

operated───v.运转；操作；（使）运作；经营；动手术；（在某地）采取军事行动；产生影响；（机构）被经营；行事；（士兵或警察）执行公务（operate的过去式和过去分词）

operated on───对…动手术；对…起作用

continuously operated───持续工啄；持续工作

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

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。

There are different kinds of valves ranging from simple hand operated valve to fully automatic valve for control of gas-air mixture.───有很多从简单的手阀等各种阀到全自动控制天然气混空气阀。

英语使用场景