Ключевые слова: 4045, 40s, adult, american, carpenter, carpentry, caucasian, craft, employee, engineering, equipment, european, factory, female, heavy, helmet, indoor, industrial, industry, instrument, job, machine, manufacturing, material, mechanic, metal, part, person, plant, processing, production, service, station, storage, strength, technician, tool, uniform, welder, welding, woman, work, worker, working, workshop,