The washing effect of membrane by different combination of waterpower, acid or alkali was studied. The membrane was that from a MBR for treating washing wastewater.

研究了膜生物反应器处理盥洗废水时，水力清洗、酸洗、碱洗等不同组合形式对膜的清洗效果。

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On this basis, the affection of different shrinkage of a sweater after washing that different parts kitted with different stitches on wear effect was discussed.

在此基础上，分析了同一件毛衫上的不同部位采用不同组织编织时，洗涤后对穿着效果的影响。

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On the other hand, different singeing-quenching method and washing machines also influence capillary effect and cotton-shell removed from fabrics.

采用不同的烧毛灭火方式及水洗设备进行冷轧堆前处理，对织物的毛效及棉籽壳的去除有很大影响。

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