Ключевые слова: blast, chimney, coal, coke, coking, energy, environment, equipment, factory, fire, flame, furnace, heat, heavy, hot, industrial, industry, iron, kardemir, manufacture, manufacturing, metal, metallurgical, metallurgy, mill, ore, oven, plant, pollution, production, smelting, smoke, spark, steel, stove, technology, turkey, work, works,