英语词汇vacuum electron device的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	vacuum electron device
释义	vacuum electron device 英?[?v?kju?m i?lektr?n di?vais] 美?[?v?kju?m ??l?k?trɑn d??va?s] 释义真空电子器件行业词典电子学真空电子器件???
随便看	pull-down current pull down current pull down cylinder pulldown cylinder pull down her vest pull down his vest pull-down hook pull-down list pull down menu pull-down menu pull - down menu pull down menus pull-down menus pull down my vest pull down one's house about one's ears pull down one's vest pull down our vest pull-down resistor pull down rod pulldown rod pull-down roller pulldowns pull-downs pull down something pull down sth

英汉双解词典包含4367426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。

vacuum electron device