Ключевые слова: adult, aluminium, aluminum, business, color, construction, doors, engineer, equipment, ethnicity, factory, frame, glass, hand, helmet, hindu, human, india, indian, indoors, industrial, industry, inspection, international, job, jobs, line, logistic, machine, machinery, male, males, man, manager, manual, manufacturing, men, metal, occupation, one, people, person, plan, plant, plastic, polymer, portrait, process, production, professional, profile, protective, pvc, skill, steel, technology, tool, uniform, window, windows, work, work wear, worker, working, workplace, workshop,