Ключевые слова: blast, bright, burning, casting, construction, equipment, factory, fire, flame, flow, foundry, furnace, glow, glowing, heat, heavy, hot, industrial, industrial equipment, industry, interior, iron, light, liquid, manufacturing, melting, metal, metallurgical, metallurgy, molten, plant, pouring, power, production, red, release, spark, sparkles, steel, technology, work, workshop,