sewage treatment structure

But, when the time of microwave irradiation is too long, curling and collapse of molecular structure will happen in the inner part of bentonite, and affect the effect of sewage treatment by using the modified bentonite.

但当微波辐照时间过长时，膨润土内部可能形成卷边，分子结构崩塌，从而影响改性膨润土对污水的处理效果。

The large-size reinforced concrete reaction tank is the main structure of large scale urban sewage treatment plant. The controling happening and the developing of crack is the essential target of such tank's design, especially for the sewage medium.

大型钢筋混凝土反应池是规模较大的城市污水处理厂的主要构筑物，控制裂缝的发生和开展是大型水池设计的主要目标，当介质是污水时尤甚。

Causes, control and treatment measures of concrete cracks in sewage farm structure

污水处理厂钢筋混凝土构筑物裂缝成因及其控制与治理