Ключевые слова: 911, black colour, black wall, boots, brutal, chain, chainsaw, cylinder, dark, equipment, fireman, gear, gloves, hammer, handle, handyman, helmet, implements, indoors, industry, jacket, job, lifeguard, lifesaver, machine, occupation, outfit, oxygen, oxygen mask, power, profession, professional, protection, respirator, safety, saw, scratched, steel, tool, uniform, used, useful, work,