Ключевые слова: blue, cable, clear, current, danger, electric, electrical, electricity, energy, environment, equipment, high, image, industrial, industry, infrastructure, light, line, mast, network, nobody, one, outdoor, outside, pillar, place, power, pylon, silhouette, single, sky, steel, structure, supply, tall, technology, tower, transmit, volt, voltage, wire, wiring,