Because the cake layer is very thin each filter cycle, it can significantly improve the average filtration rate.

由于每一过滤周期内形成的滤饼层很薄，可明显提高平均滤速。

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Because the cake layer is very thin each filter cycle, it can significantly improve the average filtration rate.

由于每一过滤周期内形成的滤饼层很薄，可明显提高平均滤速。

youdao