Ключевые слова: arabic, building, business, call, communication, connection, construction, control, engineer, engineering, equipment, facility, factory, hardhat, helmet, hispanic, industrial, industry, inspector, job, latin, machinery, maintenance, man, manager, mechanic, middle eastern, people, plant, portable, production, professional, quality, radio, safety, speaking, standing, talking, technician, technology, uniform, walkie talkie, walkietalkie, warehouse, work, worker, workman, workshop, young,