Ключевые слова: adult, background, blue, business, cable, construction, current, dangerous, electric, electrical, electrician, electricity, energy, engineer, engineering, equipment, hardhat, high, industrial, industry, installation, job, line, lineman, maintenance, outage, panel, people, person, pole, post, power, professional, repair, repairman, safety, service, sky, supply, technician, technology, telephone, tool, tower, voltage, wire, wiring, work, worker, working,