| English | eng-000 |
| speed transforming gear | |
| 普通话 | cmn-000 | 变速齿轮 |
| English | eng-000 | change speed gear |
| English | eng-000 | fast motion gear |
| English | eng-000 | gear change |
| English | eng-000 | ratio gear |
| English | eng-000 | speed changing gear |
| English | eng-000 | transmission gear |
| English | eng-000 | variable gear |