| 普通话 | cmn-000 |
| 二面角 | |
| 國語 | cmn-001 | 二面角 |
| Hànyǔ | cmn-003 | èr miàn jiǎo |
| Hànyǔ | cmn-003 | èrmiànjiáo |
| English | eng-000 | dihedral |
| English | eng-000 | dihedral angel |
| English | eng-000 | dihedral angle |
| English | eng-000 | interfacial angle |
| русский | rus-000 | двугранный угол |
| ئۇيغۇرچە | uig-000 | ئىككى ياقلىق بۇلۇڭ |
| Uyghurche | uig-001 | ikki yaqliq bulung |