Ключевые слова: architecture, background, blue, business, cable, city, commercial, construction, current, danger, distribution, electric, electrical, electricity, energy, engineering, equipment, high, industrial, industry, landscape, lift, line, lines, nature, network, old, pole, post, power, project, service, sky, space, steel, structure, summer, supply, technology, transformation, transformer, travel, utilities, utility, voltage, watt, wire, wires, work,