It is studied to treat domestic sewage with polysilicate aluminium.
以聚硅酸铝为混凝剂 ，用化学絮凝法处理小区生活污水。
This article puts forward a new process on municipal domestic sewage treatment.
提出一种城市生活污水处理新工艺。
We assume that no water treatment for domestic sewage water is necessary for the plot.
我们假定场地内的生活污水无需进行水处理。
The integrative oxidation ditch process is a new technology for domestic sewage disposal.
一体化氧化沟工艺是一种新型的生活污水处理技术。
The integrative oxidation ditch process is a new technology for domestic sewage disposal.
一体化氧化沟工艺是一种新型的生活污水处理技术。
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