英语词汇“tube-- vacuum”的翻译、意思、用法、释义-英汉汉英词典

单词	tube-- vacuum
释义	tube， vacuum真空管
随便看	arc dynamo arce arced arc elasticity arc; electric arc arc electrode arcelia arcella arcellinida arcen arc end arc end loss arc end of electrode arceniega arc-en-terre arc-en-terre {fr.} arces arces-dilo arcestes arcevia arc excess arc excitation arc extinction arc extinguish chamber arc extinguisher