emergency man生力军emergencyn.突发事件；紧急状态adj.应急的；紧急的；备用的emergency back-up fuel应急燃料emergency command center事故指挥中心emergency medical center医疗急救中心emergency escape control应急离机操纵emergency reservebenefit事故备用效益emergency closing device应急关闭装置Emergency care of trauma创伤急救emergency fuel regulator应急燃料调节器Emergency Venting System应急通风系统emergency shutoff device紧急切断装置