Ключевые слова: business, cable, color, construction, copper, electrical, energy, engineering, equipment, factory, ferrous, halls, hardware, heavy, indoors, industrial, industry, inside, iron, ironware, large, lathe, machine, manufacturing, material, messy, metal, metallic, nobody, obsolete, old, pipe, plant, power, processing, production, reel, rust, rusty, steel, store, structure, supply, system, technology, tool, wire, work, workshop,