利用凝胶纺丝方法制备了聚丙烯腈基碳纤维原丝。
The PAN-based carbon fiber precursor was prepared with gel spinning method.
本文中所使用的异形腈纶纤维不同于普通腈纶纤维，是采用干法纺丝方法制得的。
Different from general acrylic fiber, the profiled acrylic fiber used in the experiments is produced by dry spinning method.
氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。
The spinning methods of Spandex are dry spinning, wet spinning, chemical reaction spinning and melt spinning. The output of dry spinning can reach 80%of Spandex total output in the world.
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