 |
| |||
| access level | |||
| |||
| access level | |||
| 访问 级: 22 phrases in 11 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Computer networks | 1 |
| Computers | 1 |
| Cryptography | 2 |
| Electronics | 4 |
| Information technology | 5 |
| Project management | 2 |
| Space | 1 |
| Technology | 1 |
| Telecommunications | 3 |
|
| |||
| access level | |||
| |||
| access level | |||
| 访问 级: 22 phrases in 11 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Computer networks | 1 |
| Computers | 1 |
| Cryptography | 2 |
| Electronics | 4 |
| Information technology | 5 |
| Project management | 2 |
| Space | 1 |
| Technology | 1 |
| Telecommunications | 3 |