hard valve的意思

hard valve中文翻譯：

高真空電子管

相似詞語短語

valve───vt.裝閥于；以活門調節；n.(Valve)人名；(俄、芬)瓦爾韋；n.閥；[解剖]瓣膜；真空管；活門

refilling valve───加注閥

citor valve───citor閥

hard───adj.努力的；硬的；困難的；辛苦的；確實的；嚴厲的；猛烈的；冷酷無情的；n.（Hard）人名；(英、芬、瑞典)哈德；adv.努力地; 猛力地; 嚴重地; 沉重地；adv.努力地；困難地；辛苦地；接近地；猛烈地；牢固地；adj.困難的; 硬的; 有力的; 努力的

hard wearing hard───耐磨的

engager valve───接合器閥

purge valve───放氣閥

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───氣門指數

雙語使用場景

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!───我嘗了一口，果然有些硬硬的，媽媽又告訴我，壓力閥跳動后還要繼續煮十分鐘才可以停火，哦，原來如此！

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.───一些經濟學家指出在苦難時期移民可能是一個平安的閥門。這樣可以減少失業率，還能避免長期失業的影響。

main problems of the camshaftless valve actuation are long response time, hard valve landing, high power consumption and complex…───凸輪軸氣門驅動的主要問題是響應速度不夠高、氣門落座沖擊、能耗過高以及驅動系統復雜昂貴。

英語使用場景

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...