Ключевые слова: alarm, background, building, container, danger, dangerous, department, emergency, equipment, extinguish, extinguisher, extinguishing, fighter, fire, firefighter, foam, hose, hotel, hydrant, mall, metal, object, office, portable, pressure, prevention, protect, protection, public, red, regulations, safe, safety, security, service, spray, studio, trolley, wheeled, wheels, white,