| English | eng-000 |
| trolley wheel | |
| 普通话 | cmn-000 | 接触轮 |
| 普通话 | cmn-000 | 滑接轮 |
| 普通话 | cmn-000 | 滚轮 |
| 普通话 | cmn-000 | 电车触轮 |
| 普通话 | cmn-000 | 触轮 |
| English | eng-000 | contact roller |
| English | eng-000 | idler pulley |
| English | eng-000 | master roller |
| English | eng-000 | roller wheel |
| English | eng-000 | troley |