Ключевые слова: active, business, caucasian, constructor, craftsman, danger, drill, engineer, equipment, factory, folding, foreman, goggles, handcrafter, handyman, improvement, industrial, industry, job, lathe, machine, male, man, manager, manufacturing, mechanic, metal, molding cutter, motor, occupation, plant, production, professional, protective, safety, steel, teamplay, teamwork, technician, tool, work, workbench, worker, workers, working, workman, workplace, workshop,