 |
| communications satellite: 40 phrases in 7 subjects |
| Communications | 26 |
| Economy | 1 |
| Education | 1 |
| Electronics | 6 |
| General | 3 |
| Patents | 2 |
| Radio | 1 |
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