Ключевые слова: background, chemical, container, cut, danger, dry, emergency, equipment, extinguish, extinguisher, extinguishers, extinguishing, fire, fireextinguisher, firefighter, flame, gray, grunge, handle, hazard, heat, help, high, home, hose, hot, house, isolated, liquid, metal, nozzle, object, olg, portable, pressure, protection, red, rescue, rusty, safety, security, shiny, sign, spray, steel, symbol, system, tool, wall, water, white,