Ключевые слова: blue, bright, cable, clear, closeup, column, current, deliver, detail, distribute, economy, efficiency, electric, electrical, electricity, energy, environment, industry, infrastructure, insulator, line, mains, network, old, part, pillar, pole, power, powerline, pylon, silhouette, simple, sky, small, structure, supply, support, system, tall, top, village, voltage, wire, wood, wooden,