Ключевые слова: adult, blue, cable, climbing, cloud, construction, craftsman, current, dangerous, electric, electrical, electrician, electricity, energy, engineer, high, industrial, industry, job, labor, line, maintenance, man, people, person, pole, post, power, professional, repairing, repairman, safety, service, sky, supply, technician, technology, voltage, wire, wiring, worker, working,