Ключевые слова: adult, air, airconditioner, artisan, black, building, bw, caucasian, checking, compressor, conditioner, conditioning, construction, cooler, cooling, desaturated, electric, electrical, electrician, electricity, engineer, equipment, hardhat, industrial, industry, install, installation, installer, installing, job, ladder, maintenance, male, man, monochrome, occupation, outdoor, people, person, professional, repair, repairman, service, serviceman, staircase, stairs, technician, white, work, worker,