Ключевые слова: bright, burning, cast, casting, energy, equipment, factory, fire, flame, flow, flowing, foundry, furnace, glow, glowing, heat, heavy, helmet, hot, industrial, industry, iron, job, light, liquid, man, manufacturing, melting, metal, metallurgical, metallurgy, mill, molten, people, plant, pour, power, process, production, red, safety, slag, smelting, smoke, spark, steel, technology, work, worker,