Ключевые слова: cable, check, closeup, coil, concept, control, cool, copper, device, dust, electric, electrical, electrician, electricity, electronic, engine, engineering, equipment, fan, generator, hand, home, industrial, industry, inspection, job, machine, maintenance, man, mechanic, motor, part, people, power, professional, propeller, repair, repairman, screw, screwdriver, service, skill, technician, technology, tool, wind, wire, work, worker,