Ключевые слова: blue, business, cable, cables, conversion, danger, dangerous, distribution, electric, electrical, electricity, energy, engineer, engineering, environment, environmental, factory, frame, generation, generator, grid, high, industrial, industry, line, lines, metal, network, outdoors, plant, pole, pollution, power, powerlines, production, silhouette, sky, station, steel, structure, supply, technology, tower, transformer, transmission, vertical, volt, voltage, wire, wiring,