Ключевые слова: action, adjusting, closeup, control, craftsmanship, detail, dirty, engineer, engineering, equipment, focus, gas, glove, greasy, hand, handle, heavy duty, hivis, industrial, industry, infrastructure, job, labor, machinery, maintenance, manual labor, mechanic, metal, motion, occupational safety, oil, operation, outdoor, pipeline, professional, red, repair, rugged, safety, service, site, skilled labor, technician, turning, utility, valve, wear and tear, wheel, worker, workwear,