“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
随便看	directional collapse directional control of hydraulic System directional control valve directional coupler directional couplers directional crystal superalloy casting technology directional curvature tensor directional data directional derivative directional design and synthesis directional diagram directional differentiation directional distribution directional drilling directional duality directional duality principle directional emitter directional exit sign directional explosive echo ranging directional filter banks directional fragmentation warhead directional gamma-ray radiometer directional gene knock-out (editing) on aquatic animal directionality directionality in translation

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