词语breakdown switch
解释应急开关
breakdown switch〔名词〕故障开关详细»
应急开关emergency switch详细»
应急开关emergence switch;intervention switch;panic button详细»
应急开关Emergency Switch详细»
应急开关emergency cock;emergency stop cock详细»
应急开关〔名词〕emergency switch详细»
应急开关emergency cock;emergency switch详细»
应急开关intervention switch详细»