Ключевые слова: backlight, backlit, blue, cable, catch, caution, concept, construction, current, danger, distribution, electric, electrical, electricity, energy, environment, equipment, high, industry, infrastructure, line, metal, nobody, outside, pole, poles, pollution, power, powerful, powerline, powerlines, pylon, pylons, sky, station, steel, structure, sun, supply, tall, technology, tension, tower, transmission, voltage, wire, wiring,