Ключевые слова: burning, casting, dangerous, equipment, facilities, fire, flame, furnace, heating, hot, industrial, industry, iron, liquid, liquid steel, luminous, machinery, manufacturing, melt, metal, metallurgy, molten, processing, production, red, safety, smelting, spark, sparks, splash, spray of molten steel, steel, steel making, steel shop, steelmaker, steelmaking, temperature, workshop,