... biological monitoring 生物检验体 biological sewage treatment 污水生物处理 biological shielding concrete 生物屏蔽用混凝土 ...
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biological sewage treatment works 生物污水处理厂
Sewage biological treatment 污水生物处理
sewage biological chemical treatment 污水生化处理
biological l sewage treatment 污水生物处理
biological treatment on sewage 生物法处理废水
The possible effect of sewage containing seawater from seawater utilization in coastal cities on biological treatment system of urban sewage treatment plants was studied and tested.
对沿海城市海水利用后，含海水污水对城市污水处理厂生物处理系统可能造成的影响进行了研究、试验，结果表明。
The technique of upflow biological aerated filter is applied in Pingzhou Sewage Treatment Works.
佛山市平洲污水处理厂污水处理工艺采用上流式曝气生物滤池工艺。
As a new process of sewage biological treatment, it has a good future.
作为新型的污水生物处理工艺，发展前景广阔。
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