| |||
| 同步多路接人通信系统 | |||
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| 卫星同步多址通信系统 | |||
| 同步多址通信系统 | |||
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synchronized multiple access communications system : 3 phrases in 2 subjects |
| Electronics | 2 |
| Space | 1 |
| |||
| 同步多路接人通信系统 | |||
| |||
| 卫星同步多址通信系统 | |||
| 同步多址通信系统 | |||
|
synchronized multiple access communications system : 3 phrases in 2 subjects |
| Electronics | 2 |
| Space | 1 |