Ключевые слова: business, caucasian, cheerful, color, computer, construction, control, electrician, employee, engineer, engineering, equipment, face, factory, generation, girl, hardhat, helmet, indoors, industrial, industry, infrastructure, inspection, job, machine, machinery, maintenance, male, man, manufacturing, occupation, orange, organization, person, portrait, production, professional, protection, protective, safety, service, site, software, technician, technology, warehouse, white, woman, work, worker,