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    News Category

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    5562

    09-16

    Basic knowledge of rail

    Introduction to the historical changes of railway rails, modern rail knowledge, rail...

    3277

    08-31

    Learn about the tester from the comics

    Historical change of railway rail, modern rail knowledge, rail classification, rail...

    4120

    07-30

    Discussion on precautions during flaw detection

    Abstract:Rail defects are easy to threaten the stability and safety of train operation, so it...

    2940

    07-29

    Comprehensive flaw detection for welds

    Summary:Railway rail defects easily threaten the stability and safety of train operation, so...

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