Better methods of dewatering and disposing of these sludges are needed.
需要研究更好的污泥脫水和處置方法.
辭典例句
Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency.
通常來說, 污泥脫水是困難的, 特別是屬于膠粘狀稠厚污泥時.
辭典例句
Sludges forming in the acid interfere with storage and handling.
在酸中形成淤渣,妨礙貯存和運輸.
辭典例句
Typically these sludges settle rapidly but do not compact very well.
這些污泥一般沉降迅速,但并不很緊密.
辭典例句
The combination of activated sludges and microfiltration will open anew way in this respect.
活性污泥法與微濾技術(shù)的結(jié)合可以提供新的出路.
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Several azo dyes decolorizing bacterial strains which were capable of denitrifying were isolated from activated sludges.
從活性污泥中分離到幾株具有反硝化能力的偶氮染料脫色菌.
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