Ключевые слова: accident, alarm, background, burn, caution, chemical, control, copy, danger, different, emergency, equipment, extinguish, extinguisher, extinguishers, extinguishing, fire, firefighter, fireman, flame, flat, foam, grey, hazard, help, hose, lay, light, nozzle, object, powder, precaution, pressure, prevention, protect, protection, red, rescue, risk, safety, security, smoke, space, spray, text, tool, top, urgency, view, warning,