Emergency PCI急诊PCIemergencyn.突发事件；紧急状态adj.应急的；紧急的；备用的emergency information systems应急信息系统emergency stop switch circuit紧急停止开关电路Emergency Essential Civilians应急要素文职官emergency oxygen supply valve应急供氧开关emergency exit marking system安全出口标志系统Emergency Security Operations紧急安全行动emergency trip testing handle危急遮断的试验手柄emergency response management紧急响应的组织管理emergency electroencephalogram急诊脑电图emergency infection of railway铁路突发传染病