| |||
| Leq; Mittelungspegel m; äquivalenter Dauerschallpegel | |||
|
equivalent continuous noise level : 1 phrases, 1 sujets |
| Sciences de la Terre | 1 |
| |||
| Leq; Mittelungspegel m; äquivalenter Dauerschallpegel | |||
|
equivalent continuous noise level : 1 phrases, 1 sujets |
| Sciences de la Terre | 1 |