• Kappa number is an important quality index of pulp, and it is determined by the quantity of lignin in pulp.

    纸浆质量重要指标纸浆中的木素含量决定纸浆的卡伯值。

    youdao

  • Kappa number is an important quality index of pulp, and it is determined by the quantity of lignin in pulp.

    纸浆质量重要指标纸浆中的木素含量决定纸浆的卡伯值。

    youdao

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