| Similarity | Rank | |
|---|---|---|
| servos | 0.928 | 69093 |
| actuator | 0.888 | 49742 |
| rotor | 0.865 | 21346 |
| actuators | 0.858 | 54284 |
| stator | 0.845 | 68483 |
| brushless | 0.841 | 80482 |
| solenoid | 0.839 | 46877 |
| potentiometer | 0.828 | 86215 |
| stepper | 0.816 | 58136 |
| PWM | 0.814 | 57204 |
| rotors | 0.811 | 38273 |
| crankshaft | 0.807 | 51708 |
| flywheel | 0.807 | 44197 |
| motors | 0.807 | 11802 |
| sprocket | 0.806 | 62917 |
| piezo | 0.803 | 99288 |
| pulley | 0.800 | 35692 |
| alternator | 0.797 | 40032 |
| camshaft | 0.796 | 71030 |
| aileron | 0.796 | 99240 |
| gearbox | 0.794 | 25720 |
| Servo | 0.791 | 83464 |
| microcontroller | 0.783 | 45483 |
| impeller | 0.781 | 59269 |
| magneto | 0.780 | 95320 |