“composite spinning”的概念、定义、翻译、参考文献-科学参考

单词	composite spinning
释义	composite spinning Encyclopedia 工学化学纤维纺丝释 composite spinning复合纺丝将两种或两种以上的聚合物或具有不同性质的同一聚合物的熔体或溶液，分别通过管道输入同一复合纺丝组件内，汇合后由同一喷丝孔喷出，使成纤聚合物沿纤维轴向排列成预先设计的纤维截面形状的复合纤维纺丝方法。又称共轭纤维纺丝法。
随便看	second characteristic polynomial second class of ordinal numbers second comparison test second complementary law second component second conjugate space second contact second control second cosine formula second cosine theorem second cosmic velocity second countability axiom second countable space second countable topological space second Cousin problem Second creation second critical magnetic field second cultivated machinery second curvature second demographic transition second derivative second derivative test second derivative test discriminant second development second difference

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