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

单词	emergency switching
释义	emergency switching [电] 紧急开关，[电] 应急开关
随便看	slotted countersunk flat head screw slotted counter sunk flat head wood screw slotted countersunk head flat point screw slotted crank slotted crosshead slotted cylinder slotted cylindrical head flat point screw slotted deck slotted diaphragm slotted disc slotted disk slotted drum slotted edge of cap slotted envelope network slotted eye slotted fillister head screw slotted fin slotted flap slotted flip bucket slotted floor slotted-form winding slotted frame slotted girder slotted gravity dam slotted gravity dan 何人病惛浓，积醉且未醒。与我一登临，为君安性情。何人解系天边日，占取春风。免使繁红，一片西飞一片东何代提戈去不还，独留形影白云间。肌肤销尽雪霜色，罗绮点成苔藓斑。何代提戈去不还，独留形影白云间，肌肤消尽雪霜色，罗绮点成苔藓斑何代无贤，但患遗而不知耳。何以使天下治？曰人才。何以育才？曰庠序之教何以保贞坚？赠君青松色何以守位曰仁。何以定交契？赠君高山石何以报德？以直报怨，以德报德倒坍倒垂倒塌倒头倒好儿倒字倒字儿倒客倒屣而迎倒序