| Similarity | Rank | |
|---|---|---|
| vanes | 0.789 | 79540 |
| impeller | 0.767 | 59269 |
| propeller | 0.731 | 27811 |
| rotor | 0.725 | 21346 |
| actuator | 0.718 | 49742 |
| crankshaft | 0.702 | 51708 |
| idler | 0.699 | 90784 |
| bearings | 0.695 | 15425 |
| stator | 0.694 | 68483 |
| coil | 0.689 | 13089 |
| airfoil | 0.687 | 75326 |
| pulley | 0.687 | 35692 |
| turbine | 0.687 | 13697 |
| inlet | 0.685 | 23954 |
| reciprocating | 0.682 | 61055 |
| rudder | 0.681 | 29231 |
| piston | 0.678 | 23115 |
| inboard | 0.677 | 67006 |
| axial | 0.674 | 36898 |
| blower | 0.674 | 26235 |
| winder | 0.673 | 82170 |
| pinion | 0.673 | 58271 |
| bushing | 0.673 | 54544 |
| actuation | 0.673 | 77606 |
| wiper | 0.671 | 43914 |