 |
| 技术人员: 94 phrases in 11 subjects |
| Aviation | 2 |
| Business | 1 |
| Corporate governance | 2 |
| Education | 10 |
| Electronics | 1 |
| General | 41 |
| Historical | 1 |
| Military | 6 |
| Oil and gas | 3 |
| Technology | 25 |
| United Nations | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips