... superplastic pre-treatment 超塑预处理 biological pre - treatment 生物预处理 biological pre-treatment 生物性预处理 ...
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Results show that the combination process of biological pretreatment and conventional drinking treatment is of effective.
试验表明，生物预处理与传统工艺组合是一种降低饮用水致突活性的有效方法。
参考来源 - 生物预处理对饮用水致突活性影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
生物预处理是去除微污染源水中氨氮的一种经济有效的方法。
Biological pretreatment technology is an economic and efficient method to remove ammonia - nitrogen in micro - polluted raw water.
在规划生物预处理工程以前，应先检测原水的可生物降解性。
So the biodegradability of the raw water should be examined at the planning stage of a raw water biological pretreatment engineering.
进行了生物滤池系统在低温下对官厅水库入库水生物预处理可行性研究。
A feasibility study was conducted for treating Guanting Reservoir inflow by using bio-filters.
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