| English | eng-000 |
| gear reducer | |
| 普通话 | cmn-000 | 齿轮减速器 |
| 普通话 | cmn-000 | 齿轮减速机器 |
| 普通话 | cmn-000 | 齿轮减速箱 |
| English | eng-000 | gear reduction unit |
| English | eng-000 | gear speed reducer |
| English | eng-000 | speed reduction gear |
| English | eng-000 | speed reduction gear box |
| русский | rus-000 | зубчатый редуктор |