СловникиФорумКонтакти

   Англійська +
Google | Forvo | +

digested sludge Sludge or thickened mixture of sewage solids with water that has been decomposed by anaerobic bacteria

довк. rothasztott iszap
 Англійський тезаурус
digested sludge
метр. Anaerobic sludge, stabilised through digestion