Ключевые слова: antenna, background, blue, building, business, cable, city, communication, connection, construction, electric, electricity, engineering, equipment, gravel road, high, high voltage electricity pylon, high voltage power lines, industrial, industry, landscape, lonely, man, metal, mobile, nature, network, outdoor, phone, power lines, power pylons, pylon, radio, signal, sky, sole, station, steel, structure, technology, telecommunication, telephone, tower, transmission, travel, tree, white, wireless, work, yellow,