Traegerfrequenzsystem
| PI
| Traegerfrequenzsystem | |
| commun. | carrier-current line system |
| PI | |
| med. | phosphatidylinositol; Ptdins |
| |||
| carrier-current line system | |||
| carrier system | |||
|
Traegerfrequenzsystem : 5 phrases in 2 subjects |
| Communications | 1 |
| Technology | 4 |