Ключевые слова: analog, analogue, box, branches, cable, cables, communication, connect, connection, danger, electric, electrical, electrician, electricity, energy, engineering, equipment, evening, gray, green, high, industrial, insulators, internet, line, link, long, network, phone, plastic, pole, post, repair, satellite, service, signal, silhouette, street, supply, suppression, system, technology, telephone, trees, volt, voltage, web, white, wire, wooden,