• 论文主要研究了高合成及其应用处理的效果。

    Preparation of potassium ferrate and its application in water treatment are studied in this paper.

    youdao

  • 浓度含量应该操作小时检查一次

    Acid strength and total iron shall be determined every hour during operation from outlets.

    youdao

  • 这种腐蚀

    This acid may corrode iron.

    youdao

  • 腐蚀了。

    Acid has corroded the iron (away).

    youdao

  • 柠檬能够有效阻止化合物垢。

    Citric acid can prevent the scaling of iron compounds.

    youdao

  • 文章进行了湿法锌过程中氧压浸液净化中和除的工艺研究。

    The neutralization process for deferrization of leaching liquor has been studied.

    youdao

  • 文章进行了湿法锌过程中氧压浸液净化中和除的工艺研究。

    The neutralization process for deferrization of leaching liquor has been studied.

    youdao

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