Ключевые слова: antenna, architecture, blue, cable, cell, cellular, communication, distribution, electric, electrical, electricity, energy, engineering, environment, high, industrial, industry, infrastructure, line, mast, metal, metallic, mobile, network, phone, pillar, plant, pollution, power, pylon, radio, sky, station, steel, structure, supply, tall, technology, telephone, television, tension, tower, transformer, transmission, transmit, tv, volt, voltage, watt, wire,