• Profile modification agent SZX was composed of sludge produced during waste - water reinjection as main agents and quantitative additives.

    SZX调剖将油田污水处理过程中产生处理淤泥作主,加入一定量添加剂组成。

    danci.911cha.com

  • Profile modification agent SZX was composed of sludge produced during waste - water reinjection as main agents and quantitative additives.

    SZX调剖将油田污水处理过程中产生处理淤泥作主,加入一定量添加剂组成。

    danci.911cha.com

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