| Similarity | Rank | |
|---|---|---|
| diaphragm | 0.739 | 26209 |
| pneumatic | 0.738 | 34565 |
| cylinder | 0.736 | 10647 |
| piston | 0.734 | 23115 |
| horn | 0.722 | 10536 |
| plunger | 0.720 | 41528 |
| coils | 0.710 | 21028 |
| spring-loaded | 0.704 | 81193 |
| cylinders | 0.702 | 18246 |
| cocking | 0.700 | 77592 |
| muffler | 0.699 | 48737 |
| hiss | 0.694 | 35453 |
| drum | 0.692 | 7303 |
| muffle | 0.690 | 90603 |
| anvil | 0.688 | 52275 |
| brass | 0.687 | 9248 |
| bolt | 0.687 | 11533 |
| pistons | 0.686 | 41509 |
| hammers | 0.686 | 33724 |
| clamps | 0.685 | 27735 |
| impeller | 0.685 | 59269 |
| valves | 0.684 | 13858 |
| ejector | 0.684 | 89231 |
| orifice | 0.684 | 47233 |
| flanges | 0.680 | 62765 |