Ключевые слова: abstract, abstraction, auto repair, background, belt, binding, body, bolt, car, closeup, cog, component, concept, connection, crankshaft, day, design, detail, diesel, dirty, engine, engineering, equipment, flywheel, flywheel body, gear, gray, industry, inside, large, machine, machinery, macro, mechanic, mechanical, mechanism, metal, metallic, motor, nut, part, precision, pulley, rear view, repair, screw, service, steel, technology, transmission, transport, turning, vehicle, wheel,