• Magnetic flux leakage (MFL) internal inspection technology is most widely used in many on-line oil-gas pipeline inspections.

    多种油气输送管道检测技术中,检测技术应用最为广泛。

    youdao

  • Magnetic flux leakage (MFL) internal inspection technology is most widely used in many on-line oil-gas pipeline inspections.

    多种油气输送管道检测技术中,检测技术应用最为广泛。

    youdao

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