Ключевые слова: anode, burn, cast, close, closeup, coal, construction, copper, culture, dark, energy, equipment, extreme, factory, fill, fire, form, foundry, heat, heavy, industrial, industry, liquid, material, metal, metallurgy, metalprocess, metalwork, molten, ore, plant, pour, powerful, process, production, shape, shop, smelter, smoke, steel, structure, view, wheel, work, workshop,