| |||
| 网络知识 | |||
|
network knowledge : 14 phrases in 8 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Computer networks | 7 |
| Information technology | 1 |
| Librarianship | 1 |
| Space | 1 |
| Telecommunications | 1 |
| United Nations | 1 |
| |||
| 网络知识 | |||
|
network knowledge : 14 phrases in 8 subjects |
| Agriculture | 1 |
| Air defense | 1 |
| Computer networks | 7 |
| Information technology | 1 |
| Librarianship | 1 |
| Space | 1 |
| Telecommunications | 1 |
| United Nations | 1 |