Ключевые слова: cable, connection, construction, danger, electric, electrician, electricity, energy, engineer, engineering, equipment, expertise, helmet, high, horizontal, industrial, industry, infrastructure, inspector, installing, job, labor, line, maintenance, man, men at work, nautical, network, occupation, person, pole, power, professional, project, protection, repair, repairman, rope, safety, sail, service, ship, silhouette, sky, standing, technology, voltage, wire, work,