Ключевые слова: blastfurnace, bright, brushed, business, casting, construction, engineering, equipment, extraction, factory, flow, founding, foundry, furnace, heat, heavy, helmet, hot, industrial, industry, iron, job, light, liquid, manufacture, manufacturing, melting, metal, metallurgical, metallurgy, mill, molten, open, ore, plant, pour, pouring, power, production, red, refractory, release, room, smelt, smelting, sparkles, steel, unit, work, yellow,