• Character: in the process of paraffin and oil removal, it doesn't corrode the applicable metal surface.

    特点过程中对所适用金属表面腐蚀

    www.sodo168.com

  • It has advantage on paraffin removal and broken down and decreasing liquid slippage losses as well as saving high pressure injecting-gas.

    具有解堵减少流体滑脱损失节约高压注入气的优点

    www.juyy.net

  • The latest technologies in paraffin removal and control in foreign countries are briefly introduced, such as paraffin removal by oil well tubing fillup valve, negative pres

    简要介绍了国外最新应用的清、防方法,诸如油井油管注入负压冲击清、井下就地产热清油井直接电加热清使杆表面亲水防等。

    dict.cnki.net

  • The latest technologies in paraffin removal and control in foreign countries are briefly introduced, such as paraffin removal by oil well tubing fillup valve, negative pres

    简要介绍了国外最新应用的清、防方法,诸如油井油管注入负压冲击清、井下就地产热清油井直接电加热清使杆表面亲水防等。

    dict.cnki.net

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