Ключевые слова: automatic, automation, blast, cast, casting, centrifugal, conversion, engineering, equipment, factory, fire, foundry, furnace, glowing, heat, heavy, hot, industrial, industry, iron, line, machine, machinery, manufacture, manufacturing, mechanic, melting, metal, metallurgical, metallurgy, metalwork, mill, milling, mold, molten, pipe, pipeline, plant, production, red, redhot, smelt, smelting, steel, technology, tool, tube, work, worker, workshop,