| English | eng-000 |
| secondary axis | |
| 普通话 | cmn-000 | 副光轴 |
| 普通话 | cmn-000 | 副轴 |
| 普通话 | cmn-000 | 次轴 |
| English | eng-000 | auxiliary shaft |
| English | eng-000 | counter shaft axle |
| English | eng-000 | layshaft |
| English | eng-000 | secondary optical axis |
| English | eng-000 | subshaft |
| Esperanto | epo-000 | duaranga akso |
| русский | rus-000 | побочная ось |
| Türkçe | tur-000 | ikincil eksen |