Ключевые слова: alloy, background, cast, convection, crucible, dirty, dross, dump, dust, ecology, environment, factory, ferroalloy, ferrous, ferrum, foundry, furnace, glow, haze, heap, heat, heavy, hot, incandescent, industrial, industry, iron, ladle material, melt, metal, metallurgical, metallurgy, metalwork, mining, mist, molten, orange, outdoors, plant, pollution, pour, scene, shop, slag, slag pit, sludge, smelt, smog, view, waste,