 |
| |||
| forward link (从地面经中继卫星向航天器传送信号的无线电链路) | |||
| forward link | |||
| 前向链路: 9 phrases in 3 subjects |
| Information technology | 1 |
| Project management | 1 |
| Space | 7 |
|
| |||
| forward link (从地面经中继卫星向航天器传送信号的无线电链路) | |||
| forward link | |||
| 前向链路: 9 phrases in 3 subjects |
| Information technology | 1 |
| Project management | 1 |
| Space | 7 |