Ключевые слова: accident, appliance, background, burn, burning, carbon, caution, chemical, co2, concept, container, danger, disaster, emergency, equipment, extinguish, extinguisher, extinguishing, fighting, fire, firefighter, firefighting, fireman, flame, foam, hazard, heat, help, hot, industry, isolated, modern, nozzle, object, pressure, prevention, problem, protect, protection, red, rescue, safe, safety, security, smoke, spray, tool, warning, white, work,