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.
介绍了铜氨纤性,铜氨纤
与棉纤
混和纺制针织
纱
工艺方案是采
三道并条
工艺。
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.
介绍了铜氨纤性,铜氨纤
与棉纤
混和纺制针织
纱
工艺方案是采
三道并条
工艺。
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