Ключевые слова: antenna, architecture, black, blue, cable, communication, conductor, connect, connection, conservation, copyspace, distribution, elecric, electric, electrical, electricity, eletric, eletrical, eletricity, energy, environment, equipment, grid, high, industrial, industry, lamp, line, metal, network, phone, plant, pole, power, powerline, pylon, silhouette, sky, station, steel, supply, technology, telecommunication, tower, transformer, transmission, urban, volt, voltage, wire,