1、
2、
MBF's marked features help to promote construction of specific product technology database.
MBF对特定产品技术数据库的组织建设提供了有益的借鉴。
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3、
These MBF had shown positive effects on treatment of four kinds of selected wastewater.
它们所产MBF对所选四种废水均有一定的处理效果。
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4、
