In the practice viewpoint, high active mixing materials, such as slag have been used effectively.
从实际应用看，活性高的混合材，如矿渣已得到充分的利用。
Through test and research for many new mixing active modifier added and new treatment method, the appearance of scumming for magnesite product is obviously inhibited on the above base.
在此基础上，通过添加多种新型混合活性改性剂及新的处理方法的试验研究，使菱镁制品返卤泛霜现象得到明显的抑制。
The active sludge method complete mixing type and stage aeration combination process possesses stronger anti-strike performance, higher removing ratio of organic compound etc.
活性污泥法完全混和式和阶段曝气组合工艺，具有抗冲击能力强，有机物去除率高等特点。
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