Ключевые слова: adults, airbrush, bodywork technician, car industry, car mechanic, caucasian, concentration, craft, equipment, expertise, face, gas mask, indoors, industry, job, maintenance technician, male, mask, mechanic, mid adult men, occupation, one person, paint, painter, part, people, protective, protective mask, protective workwear, repair garage, spray, spray gun, spray painter, spraying, standing, technician, technology, using, vehicle, wearing, working, workshop,