Property of cuprammonium rayon was introduced.Three passages drawing was done,and this processing plan was adopted when spinning cuprammonium rayon cotton blended knitting yarn.
介绍了铜氨纤维
特性,铜氨纤维与棉纤维混和纺制针织
纱工
是采三道
工。
Property of cuprammonium rayon was introduced.Three passages drawing was done,and this processing plan was adopted when spinning cuprammonium rayon cotton blended knitting yarn.
介绍了铜氨纤维特性,铜氨纤维与棉纤维混和纺制针织纱工是采三道工。
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