Ключевые слова: ai, architect, builder, business, cap, caucasian, construction, contractor, control, employee, engineer, equipment, face, factory, foreman, hard hat, hat, heavy, helmet, indoor, industrial, industry, job, labor, machine, machinery, male, man, manager, manufacturing, mine, mining, occupation, person, plan, power, production, professional, protection, safety, site, soldier, steel, technician, technology, uniform, work, working, workplace, workshop,