| Similarity | Rank | |
|---|---|---|
| rotors | 0.918 | 38273 |
| stator | 0.903 | 68483 |
| propeller | 0.881 | 27811 |
| crankshaft | 0.877 | 51708 |
| impeller | 0.877 | 59269 |
| piston | 0.868 | 23115 |
| servo | 0.865 | 37657 |
| flywheel | 0.852 | 44197 |
| pulley | 0.840 | 35692 |
| actuator | 0.826 | 49742 |
| propellers | 0.823 | 49712 |
| aileron | 0.823 | 99240 |
| bushing | 0.821 | 54544 |
| axle | 0.820 | 19348 |
| camshaft | 0.819 | 71030 |
| vanes | 0.817 | 79540 |
| bearings | 0.815 | 15425 |
| driveshaft | 0.814 | 89581 |
| armature | 0.811 | 58467 |
| solenoid | 0.811 | 46877 |
| sprocket | 0.811 | 62917 |
| mandrel | 0.808 | 94537 |
| cylinder | 0.807 | 10647 |
| pistons | 0.803 | 41509 |
| pinion | 0.802 | 58271 |