аварійна вентиляція
emergency service / emergency operations service
air conditioning, ventilation and heating system
controllable ventilation
supply ventilation
aircraft ventilation rate
exhaust ventilation
local ventilation
technological ventilation
ventilation system
ventilation
liquid cooling and ventilation garment (LCVG)
air defense emergency
civil emergency
Civil Emergency Crisis Cell (CECC)
civil emergency planning (CEP)
Civil Emergency Planning Action Plan
Civil Emergency Planning Section
civil protection in emergency situations
civil-emergency measures
complex emergency
defense emergency
emergency aid
emergency anchorage
emergency area
emergency care
emergency decontamination (CBRN)
emergency decontamination equipment
emergency destruction of nuclear weapons
emergency extraction
emergency fleet operating base
emergency food supplies
emergency information