In cases where sewage mud is used, expensive chemical fertilizer use can be avoided.
在使用污泥的情况下，可以避免使用昂贵的化肥。
Quality to the born in purity, strong subsidence in the sewage mud trench.
质本洁来还洁去，强于污淖陷渠沟。
Mud dewatering of sewage treatment in sintering plant is characterized by less land occupation, easy operation, better economic result and environmental impact.
该工艺对烧结污水处理中的泥渣脱水有代表性，它占地省、可操作性好、经济和环保效益高。
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