• The machine is suitable for laying off leather, plastic, rubber, nylon, paper board.

    本机适用皮革塑胶橡胶尼龙纸板、合成材料等非金属类之下料。

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  • The compound of PPTA pulp and nylon 6 is studied in this paper.

    芳纶浆粕聚己内酰胺复合进行了初步研究。

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  • The compound of PPTA pulp and nylon 6 is studied in this paper.

    芳纶浆粕聚己内酰胺复合进行了初步研究。

    youdao

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