Ключевые слова: accessories, alloy, auto, automobile, bearing, car, carving, connector, control, crank, crankshaft, drive, energy, engine, engineering, fan, garage, gear, gearbox, generator, hose, industrial, iron, machine, material, metal, metallic, motor, parts, piston, precision, pressure, pulleys, repair, ride, rubber, shaft, spare, teamwork, toned, tooth, transmission, valve, vehicle,