Ключевые слова: aluminum, architecture, background, blue, britain, cable, caution, ceramic, circuit, connection, construction, danger, dangerous, distribution, electric, electrical, electricity, energy, fossil, glass, high, industrial, industry, insulation, insulator, light, line, mast, metal, pole, power, powerline, price, pylon, sky, station, steel, structure, substation, summer, supply, support, technology, tower, transformer, transmission, volt, voltage, wire, work,