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polyurethane elastic fiber
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polyurethane elastic fiber
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弹性体纤维
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polyurethane elastic fiber
聚氨酯弹性纤维
由聚氨酯纺丝制成的弹性纤维。国际上统称为斯潘德克斯(Spandex),中国商品名为氨纶。
Chemistry
>高分子科学>高分子化学>释义
polyurethane elastic fiber
聚氨酯弹性纤维
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