| English | eng-000 |
| collecting ring | |
| 普通话 | cmn-000 | 集水环 |
| 普通话 | cmn-000 | 集汽环 |
| 普通话 | cmn-000 | 集流环 |
| 普通话 | cmn-000 | 集电环 |
| English | eng-000 | bus rings |
| English | eng-000 | circular distributor ring |
| English | eng-000 | collector ring |
| English | eng-000 | manifold ring |
| English | eng-000 | ring collector |
| English | eng-000 | ring header |
| English | eng-000 | slip ring |