 |
| |||
| 国防通信卫星计划 | |||
| defense communication satellite program: 4 phrases in 4 subjects |
| Aviation | 1 |
| Space | 1 |
| United Kingdom | 1 |
| United States | 1 |
|
| |||
| 国防通信卫星计划 | |||
| defense communication satellite program: 4 phrases in 4 subjects |
| Aviation | 1 |
| Space | 1 |
| United Kingdom | 1 |
| United States | 1 |