Ключевые слова: architecture, blue, cable, conductor, construction, current, danger, distribution, electric, electrical, electricity, energy, engineering, generation, grid, high, hightension, industrial, industry, insulation, isolated, line, lines, metal, network, plant, power, pylon, pylons, sky, steel, structure, supply, tall, technology, tension, tower, transmission, utility, volt, voltage, wire, wires,