Ключевые слова: architecture, blue, cable, communications, construction, danger, distribution, electric, electrical, electricity, energetic, energy, engine, engineering, environment, equipment, evening, frame, generator, grid, high, industrial, industry, light, line, metal, mountain, plant, pole, pollution, post, power, pylon, silhouette, sky, station, steel, structure, supply, tall, technology, tower, transmission, wire,