hard valve发音

意思翻译

高真空电子管

相似词语短语

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

hard───adj.努力的；硬的；困难的；辛苦的；确实的；严厉的；猛烈的；冷酷无情的；n.（Hard）人名；(英、芬、瑞典)哈德；adv.努力地; 猛力地; 严重地; 沉重地；adv.努力地；困难地；辛苦地；接近地；猛烈地；牢固地；adj.困难的; 硬的; 有力的; 努力的

hard wearing hard───耐磨的

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

双语使用场景

I took a sip, and some hard, my mother told me, the pressure valve beating after also continue to cook for ten minutes before the cease-fire, oh, so that is what it is!───我尝了一口，果然有些硬硬的，妈妈又告诉我，压力阀跳动后还要继续煮十分钟才可以停火，哦，原来如此！

Some economist argue that emigration can be a useful safety valve in hard times, reducing the numbers of the unemployed and avoiding the debilitating effects of long-term unemployment.───一些经济学家指出在苦难时期移民可能是一个平安的阀门。这样可以减少失业率，还能避免长期失业的影响。

main problems of the camshaftless valve actuation are long response time, hard valve landing, high power consumption and complex…───凸轮轴气门驱动的主要问题是响应速度不够高、气门落座冲击、能耗过高以及驱动系统复杂昂贵。

英语使用场景

The main problems of the camshaftless valve actuation are long response time, hard valve landing, high power consumption and complex, high priced actuation system.

The main problems of the camshaftless valve actuation are long response time, hard valve landing, high power consumption and complex...