Ключевые слова: assemble, auto, automobile, car, closeup, cogwheel, connection, contemporary, control, detail, drive, engine, equipment, force, gear, gearbox, hard, helical, industry, inspection, labor, machine, maintain, maintenance, mechanic, metal, motor, part, plank, plant, power, product, production, repair, rib, rotation, service, spare, technology, tool, transfer, transmission, transport, vehicle, work, workshop,