| English | eng-000 |
| observation window | |
| 普通话 | cmn-000 | 管制室 |
| 普通话 | cmn-000 | 观察窗 |
| 普通话 | cmn-000 | 观测窗 |
| 國語 | cmn-001 | 管制室 |
| English | eng-000 | inspection window |
| English | eng-000 | sight glass |
| English | eng-000 | sight window |
| English | eng-000 | view window |
| English | eng-000 | viewing window |
| English | eng-000 | vision light |
| English | eng-000 | window |
| íslenska | isl-000 | skoðunargluggi |
| русский | rus-000 | смотровое окошко |