• The sewage soil disposal experiment is made mainly by using biochemical process of looser permeable soil horizon, and secondly by leaching and adsorption.

    污水土壤处理试验主要利用透水性较强土壤层的生物化学作用,其次滤吸附。

    youdao

  • The sewage soil disposal experiment is made mainly by using biochemical process of looser permeable soil horizon, and secondly by leaching and adsorption.

    污水土壤处理试验主要利用透水性较强土壤层的生物化学作用,其次滤吸附。

    youdao

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