“polyurethane elastic fiber”的概念、定义、翻译、参考文献-科学参考

单词	polyurethane elastic fiber
释义	polyurethane elastic fiber Encyclopedia 工学弹性体纤维释 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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