英语词汇“emergency push-button switch”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	emergency push-button switch
释义	emergency push-button switch 故按钮开关，备用按钮开关
随便看	push-pull-type stripper crane push-pull variable capacitance push-pull video frequency modulation push-pull video-frequency modulation push-pull voltage push-pull voltages push-pull wave pushpush push-push push-push amplifier push-push circuit push-push current push-push operation push-push voltage pushrake push-reel push-ridge moraine pushrim pushrims push-ring push rod push-rod pushrod push rod accelerating pump push rod actuator 功者难成而易败，时者难得而易失。时乎时，不再来功者，人所有事于天之化，非徒任诸天也。功者，难成而易败；时者，难得而易失。功臣难过太平关功莫大于去恶而为善，罪莫大于去善而为恶。功莫大于济人，祸莫惨于欲利功莫美于去恶而为善。功莫美于去恶而为善，罪莫大于去善而为恶。功遂身退，天之道。功遂身退，天之道也咳嗽咳声叹气咴咵咷咸咸不唧儿咸土咸水咸水歌