英语词汇“vacuum checker”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	vacuum checker
释义	vacuum checker [电子] 电子管检验器
随便看	primary valve primary variable primary variations in depth primary vascular bundle primary vascular bundle (strand) primary vascular tissue primary vascular wall primary vector primary vein primary venturi primary verb primary verticle circle primary vickers hardness standard machine primary view primary villi primary villus primary vision primary vision area primary visual cortex primary visual cortex (v1) primary vitamin primary vitreous primary viviparae primary voltage primary volume 佛要金妆，人要衣妆佛要金装，人要衣装佛门不撒谎佛门虽大，难度无缘之人佛面上刮金。佛面上刮金，针杪上蓄铁佛面上贴金佛顶珠，虽拨不动佛高一尺，魔高一丈佛龛里的灶王爷，关上门金口玉言萍漂萍蓬草萍踪萎萎缩萎落萎蔫萎蕤萎谢萎败