• The corrosion reasons of burred metal pipelines are analyzed by studying the corrosion currently conditions of burred metal pipelines in Daqing oilfield.

    通过大庆油田金属管道腐蚀现状进行研究,分析了埋地金属管道腐蚀原因

    youdao

  • The corrosion reasons of burred metal pipelines are analyzed by studying the corrosion currently conditions of burred metal pipelines in Daqing oilfield.

    通过大庆油田金属管道腐蚀现状进行研究,分析了埋地金属管道腐蚀原因

    youdao

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