Ключевые слова: auto, automatic, automobile, automotive, background, car, closeup, cog, component, connection, crankshaft, detail, drive, energy, engine, equipment, focus, garage, gearbox, gears, gearshift, gearwheel, gray, industrial, iron, machine, machinery, mechanical, metallic, motor, new, nobody, part, power, precision, repair, replacement, shaft, shiny, soft, spare, steel, teamwork, technology, transmission, transportation, turning, valve, vehicle, wheel,