| English | eng-000 |
| bottom head | |
| 普通话 | cmn-000 | 底盘 |
| English | eng-000 | base plate |
| English | eng-000 | chassis |
| English | eng-000 | chassis mainframe |
| English | eng-000 | floor |
| English | eng-000 | lying wall |
| English | eng-000 | mill bed plate |
| English | eng-000 | pan |
| English | eng-000 | under-chassis |
| English | eng-000 | underpan |
| Esperanto | epo-000 | funda membrano |