Ключевые слова: bar, cable, civilization, column, concrete, consume, cross, economy, electric, electricity, energy, feed, grid, grunge, high, industrial, industry, infrastructure, installation, insulator, isolated, line, mast, metal, network, old, perpendicular, pillar, pilon, pole, power, rusty, save, shock, sky, steel, street, structure, substation, supply, support, system, technology, transformer, urban, voltage, wast, white, wire,