 |
| |||
| 子系统信息 | |||
| subsystem information: 13 phrases in 6 subjects |
| Aviation | 5 |
| Electronics | 3 |
| Management | 1 |
| Space | 2 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| 子系统信息 | |||
| subsystem information: 13 phrases in 6 subjects |
| Aviation | 5 |
| Electronics | 3 |
| Management | 1 |
| Space | 2 |
| Technology | 1 |
| Telecommunications | 1 |