Ключевые слова: adult, blue collar, business, caucasian, close up, company, control panel, control room, distribution, electric, electrical, electrician, electricity, employee, engineer, engineering, ethnicity, facility, handsome, hardhat, helmet, industrial, industry, job, male, man, mature, meter box, mid age, middle aged, modern, occupation, overall, portrait, power plant, professional, senior, substation, technical, technician, transformer, uniform, work, worker, workplace,