Ключевые слова: blue, cable, construction, current, danger, dangerous, distribution, electric, electrical, electrician, electricity, energy, engineering, equipment, grid, high, industrial, industry, line, lineman, lines, outage, pole, poles, post, posts, power, pylon, safety, service, silhouette, sky, station, structure, supply, system, technology, telephone, tension, tower, transformer, transmission, volt, voltage, white, wire, wiring,