 |
| |||
| frekvensomvandling | |||
| heterodynprincip; frekvenstransponering | |||
|
changement de fréquence : 13 phrases in 4 subjects |
| Communications | 4 |
| Electronics | 7 |
| Information technology | 1 |
| 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