Ключевые слова: architecture, background, black, blur, business, cable, cloudy, communication, concept, conductor, construction, current, danger, distribution, electric, electricity, energy, engineering, environment, equipment, generator, gray, grid, high, industrial, infrastructure, insulator, line, metal, network, pole, post, power, pylon, sky, station, steel, structure, supply, technology, tower, transformer, transmission, urban, utility, voltage, watt, white, wire, wood,