Ключевые слова: aerial, blue, cable, clear, climbing, construction, current, daytime, electrical, electrician, energy, engineering, equipment, fixing, gloves, grid, harness, high, highrise, industrial, infrastructure, installation, job, lineman, lines, maintenance, men, network, occupation, outdoor, poles, power, professional, protective, repair, safety, secure, sky, support, task, technician, tools, transmission, uniform, utility, utilityworker, voltage, wires, worker, working,