英语词汇“low-voltage relay”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	low-voltage relay
释义	low-voltage relay low-voltage relay [′lō ¦vōl·tij ′rē‚lā] (communications) A relay that responds to the drop in voltage (increase in current) when a telephone line becomes active; used to activate interception and eavesdropping equipment.
随便看	death magnetic death makes life matter death manager death march death marches death mask deathmask death masks death master file death match death match maker death (medicine) death metal deathmetal death metal domain holland death metal music death noise death note death note fan flash death notification and survivor care program death notification entry death of death of all gods death of a naturalist death of an icon

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。