Ключевые слова: african, black, control, duty, employee, engineer, engineering, equipment, expert, facility, factory, female, girl, hand, hard hat, hardhat, heavy, helmet, industrial, industry, job, labor, lady, lathe, machine, machinery, manual, manufacturing, metal, metalwork, milling, occupation, people, plant, precision, professional, safety, skill, skillful, steel, technician, uniform, welfare, woman, work, worker, workman, workplace, workshop, young,