- heated sludge digestion
- сбраживание ила в метантенках (сбраживают осадок отстойников и избыточный активный ил при 30-55°С, в анаэробных условиях)сбраживание ила в метантенке
Англо-русский словарь промышленной и научной лексики. 2014.
heated sludge digestion
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