Ключевые слова: big, black, bobbin, cable, cables, cabling, circular, closeup, coil, communication, connect, connection, construction, copper, cord, detail, drum, electric, electrical, electricity, energy, engineering, equipment, hank, industrial, industry, installation, large, line, material, new, outdoor, power, power cable, reel, roll, spiral, spool, supply, technical, technology, telephone, underground, volt, voltage, wire, wood, wooden,