• Pretreatment with alkali before chlorination was studied in bleached acid sulfite poplar pulp production.

    酸性亚硫酸盐法木浆的氯化处理进行了研究。

    youdao

  • Pretreatment with alkali before chlorination was studied in bleached acid sulfite poplar pulp production.

    酸性亚硫酸盐法木浆的氯化处理进行了研究。

    youdao

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