• The effect of stretch on the cross-section shape of polyacrylonitrile (PAIN) fiber was studied during the process of wet spinning and dry wet spinning.

    研究湿于湿法异形聚丙烯腈(PAN)纤维过程拉伸纤维截面形状影响

    youdao

  • The effect of stretch on the cross-section shape of polyacrylonitrile (PAIN) fiber was studied during the process of wet spinning and dry wet spinning.

    研究湿于湿法异形聚丙烯腈(PAN)纤维过程拉伸纤维截面形状影响

    youdao

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