发布时间:2025-01-22 22:58:58
毛线是分全毛或者(部分毛)混纺,羊毛经过工艺,把一根羊毛劈成几根,再和人造毛混合,就成了混纺毛线.全毛毛线不加人造毛.基料配好后 就按纺织程序纺成线.
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