Ключевые слова: background, blast, cast, casting, construction, environment, equipment, factory, fire, flame, foundry, furnace, glow, heat, heavy, hot, industrial, industry, iron, ladle, light, liquid, manufacture, manufacturing, melt, melting, metal, metallurgical, metallurgy, mill, molten, plant, pour, pouring, power, production, red, smelting, steel, steelworks, technology, temperature, work, worker, workshop,