• The results showed that PSFA coagulant has better coagulating properties than traditional coagulants and is a promising inorganic polymer coagulant.

    实验结果表明,与常规混剂相比,该凝剂具有优良的混凝性能一种有发展前途无机高分子混凝剂。

    youdao

  • The results showed that PSFA coagulant has better coagulating properties than traditional coagulants and is a promising inorganic polymer coagulant.

    实验结果表明,与常规混剂相比,该凝剂具有优良的混凝性能一种有发展前途无机高分子混凝剂。

    youdao

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