Ключевые слова: against, art, background, blast, brave, cast, coal, day, enterprise, equipment, fire, foundry, furnace, hardening, heat, heavy, helmet, hot, industry, interior, iron, job, line, liquid, machine, man, manufacturing, melted, metal, metallurgical, metallurgist, metallurgy, mill, mining, plant, power, production, profession, red, risk, room, safety, shop, smelting, steel, the, tool, uniform, work, worker,