... mild humus 熟腐殖质 humus coal 腐质煤 sludge humus 污泥腐殖质 ...
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humus sludge 腐殖污泥
humus s sludge 腐殖污泥
humus ortstein sludge 腐殖污泥
humus activated sludge process 腐殖活性污泥工艺
·2,447,543篇论文数据，部分数据来源于NoteExpress
The practice shows that the humus soil activated sludge process can enhance nitrogen and phosphorus removal, improve greatly the sludge dewaterability and realize the odor…
实践表明，腐殖土活性污泥工艺可强化对氮、磷的去除，使污泥脱水性能大大改善，实现污水处理流程的无臭化。
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