• The principle of magnetic flux leakage testing of oil and gas pipelines, and the operational principle and structure of the intelligent pipeline magnetic flux leakage tester developed are described.

    介绍油气管道检测基本原理以及在线检测装置工作原理结构

    youdao

  • The principle of magnetic flux leakage testing of oil and gas pipelines, and the operational principle and structure of the intelligent pipeline magnetic flux leakage tester developed are described.

    介绍油气管道检测基本原理以及在线检测装置工作原理结构

    youdao

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