• 本文研究了木素磺酸盐和丙烯酸单体的接枝共聚机理。

    The graft mechanism of lignosulfonate and acrylic acid was studied in this paper.

    youdao

  • 本文研究了木素磺酸盐和丙烯酸单体的接枝共聚机理。

    The graft mechanism of lignosulfonate and acrylic acid was studied in this paper.

    youdao

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