| 普通话 | cmn-000 |
| 专有技术 | |
| 國語 | cmn-001 | 專有技術 |
| Hànyǔ | cmn-003 | zhuan1 you3 ji4 shu4 |
| Hànyǔ | cmn-003 | zhuān yǒu jì shù |
| English | eng-000 | know-why |
| English | eng-000 | proprietary technology |
| English | eng-000 | special technology |
| ئۇيغۇرچە | uig-000 | خاس تېخنىكا |
| Uyghurche | uig-001 | xas téxnika |