| English | eng-000 |
| tooth gear | |
| 普通话 | cmn-000 | 齿轮 |
| 普通话 | cmn-000 | 齿轮传动装置 |
| 普通话 | cmn-000 | 齿轮齿轮传动装置 |
| English | eng-000 | cog-wheel gearing |
| English | eng-000 | gear assembly |
| English | eng-000 | pinion unit |
| English | eng-000 | toothed gearing |
| English | eng-000 | wheel gearing |
| русский | rus-000 | зубчатая передача |