• The invention relates to a system and an application which can precisely control the content of dissolved oxygen in water.

    发明涉及一种精确控制水中溶解氧含量系统应用

    youdao

  • The present invention relates to chemical and environment protection technology, and is especially gradient magnetic field process and apparatus for raising content of oxygen dissolved in water.

    发明公开了属于化工环保技术领域一种通过梯度磁场提高水中溶解氧含量方法装置

    youdao

  • The present invention relates to chemical and environment protection technology, and is especially gradient magnetic field process and apparatus for raising content of oxygen dissolved in water.

    发明公开了属于化工环保技术领域一种通过梯度磁场提高水中溶解氧含量方法装置

    youdao

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