Ключевые слова: aerial, alone, artificial, business, caucasian, color, control, craftsman, device, employee, ethnicity, european, export, generation, guy, hardhat, helmet, holds, indoors, industry, inspection, job, laptop, lighting, logistic, maintenance, male, man, manufacturing, occupation, one, operator, orange, organization, person, plan, production, productivity, professional, progress, protective, safety, supply, technician, technology, view, white, wireless, work, young,