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过滤比,过滤比
1、filtration───n.过滤;筛选
2、filtration group───过滤组
3、gravimetric filtration───重量过滤
4、ratio───n.比率,比例
5、variation ratio───异众比率;变异比率;变速比,变速范围
6、filtration equipment───过滤设备
7、filtration definition───过滤定义
8、filtration technique───过滤技术
9、filtration membrane───滤过膜;滤膜
1、experiment reveals that the variation of UFE numbers is only dependent on the volume-specific deposit of filter, the effects of filtration velocity, bed depth and ALT ratio are not evident.───滤层厚度、滤速和加药比ALT等条件下的过滤试验结果表明:滤层中单元滤床的特征尺寸的变化仅与空隙率有关。
2、Filtration coefficient ratio depends mainly on the air dust and the content of solid particles.───过滤系数比值主要取决于空气中灰尘和固体颗粒的含量。
3、ratio of COD for membrane filtration is higher than acidification. But the removal ratio of lignin and silicon dioxide for acidification is much better than membrane filtration.───膜滤COD的截留率高于酸析,但从木素以及硅脱除的角度看,酸析的效果较佳。