 |
| |||
| satellite data relay | |||
| satellite relay of data | |||
|
卫星 数据 中继 : 49 phrases in 7 subjects |
| Aviation | 8 |
| Cartography | 1 |
| Earth sciences | 3 |
| Electronics | 4 |
| Information technology | 1 |
| Space | 28 |
| United States | 4 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips