911 emergency medical services(EMS)
【计】 应急开关\n【化】 紧急开关
emergency switch
暂无补充释义。
相关词条
emergency locator transmitter【航】
detonator, bell signal, emergency signal, blast of the whistle, danger signal, acoustic
Three Agents Emergency Pill
Emergency relief
arrester wire (emergency crash barrier)
emergency stop function【自】
emergency