英语词汇direct vacuum tube current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	direct vacuum tube current
释义	direct vacuum tube current 简明释义直接真空管电流网络释义短语 1 vacuum tube direct current millivoltmeter 电子管直流毫伏表 2 direct-current vacuum-tube voltmeter 电子直流真空管伏特计
随便看	washing analysis washing and blanching washing and conditioning drum washing and decontamination system washing and disinfecting machine washing and dyeing machine washing and rinsing washing and screening plant washing apparatus washing appliance washing arrangement washing assisant wash away washing ball washing barrel washing basin washing basin and sewage sink washing basket washing bath washing bear washing bears washing beater washing beck wash board washboiler

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。