• 大小组成表面活性种类保护层类型影响中性松香造纸施胶稳定主要因素

    The sizes and components of colloidal particles, kinds of surfactants, and types of colloidal protect layers are main factors to determine the stability of the neutral rosin sizing agents.

    youdao

  • 大小组成表面活性种类保护层类型影响中性松香造纸施胶稳定主要因素

    The sizes and components of colloidal particles, kinds of surfactants, and types of colloidal protect layers are main factors to determine the stability of the neutral rosin sizing agents.

    youdao

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