 |
| |||
| abgestimmte Antenne | |||
|
tuned antenna : 7 phrases in 3 subjects |
| Communications | 3 |
| Electronics | 3 |
| Physics | 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