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| activated sewage | |||
| activated sludge Sludge that has been aerated and subjected to bacterial action; used to speed breakdown of organism matter in raw sewage during secondary waste treatment | |||
| biological floc; biosludge | |||
| biological sludge | |||
| activated sludge | |||
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| activated sludge | |||
| Allemand glossaire | |||
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| Der beim biologischen Abbau entstehende Schlamm | |||
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Belebtschlamm : 9 phrases, 4 sujets |
| Construction | 3 |
| Environnement | 1 |
| Général | 2 |
| Sciences de la vie | 3 |