... * 污染问题 Staining problems * 与多孔基面的粘结差 Adhesion on porous substrates * 质量差异大 Quality range ...
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Scouring cannot be carried out to the spun-dyed cotton flannel fabric before dyeing. The problems were lower washing fastness and staining.
彩色棉起绒布在染色加工前不能进行煮练处理，产品最大的问题是沾地和色牢度低。
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