Ключевые слова: automobile, axis, axle, background, bank, banking, barrel, bearing, bolts, border, car, clean, concept, electric, elictric, engineering, equipment, factory, flower, gear, industrial, instrument, machine, machinery, metal, metallic, motor, nuts, power, renewable, repair, repairshop, roll, roller, rotator, rotor, rust, serrated, shaft, spindle, stator, steel, technology, tool, tools, turbine, unmounted, used, workshop,