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	sensorivascular sensorivasomotor sensorization sensor key sensor-laden sensorless sensorless control sensorless drive sensorless manipulator sensor location sensor material Sensormatic sensor matrix sensormedics sensor model sensor monitor sensor-mounting beam sensornet sensor network sensor networks sensor node sensor of proton magnetometer sensor package sensor panel sensor parameter

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。