英语词汇directiy heated cathode怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	directiy heated cathode
释义	directiy heated cathode 简明释义直接加热式阴极网络释义 1 ?直接加热式阴极直接加热式阴极
随便看	fertile plain fertile plants fertile pollen fertile screw pine fertile seed fertile shoot fertile soil fertile spike fertile stem fertile telome fertile-to-fissile ratio fertile to fissile ratio fertile uranium fertile water fertile whorl fertile women Fertilia fertilin fertilis fertilisable fertilisation fertilisation fertilise fertilised fertilised egg

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。