• 研究选用经过特殊工艺处理活性氧化铝作为原水除氟

    An activated aluminum oxide processed under a specific way was used as fluorine-removal agent for the treatment of fluorine-contained water.

    youdao

  • 研究选用经过特殊工艺处理活性氧化铝作为原水除氟

    An activated aluminum oxide processed under a specific way was used as fluorine-removal agent for the treatment of fluorine-contained water.

    youdao

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