| English | eng-000 |
| oil cavity | |
| 普通话 | cmn-000 | 油室 |
| 普通话 | cmn-000 | 润滑孔 |
| 普通话 | cmn-000 | 润滑油沟 |
| English | eng-000 | grease chamber |
| English | eng-000 | grease hole |
| English | eng-000 | grease tap |
| English | eng-000 | lubricating hole |
| English | eng-000 | lubrication hole |
| English | eng-000 | oil chamber |
| English | eng-000 | oil way |