draw-spinning one-step process
draw-spinning one-step process
拉丝一步工艺
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed.
采用硫氰酸钠为溶剂，湿纺一步法工艺生产腈纶，探讨了喷丝头负拉伸率对纤维成形的影响。
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