Ключевые слова: builder, business, cable, communication, connection, construction, crane, crew, danger, development, distribution, electrical, electrician, electricity, emergency, energy, engineer, engineering, equipment, foreman, group, helmet, high, human, industrial, industry, job, lifting, line, man, mast, network, person, pole, position, power, safety, silhouette, station, steel, structure, sun, tall, team work, technology, tower, urban, voltage, wiring, work,