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                News Category

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                6974

                09-16

                Basic knowledge of rail

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

                4488

                08-31

                Learn about the tester from the comics

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

                5704

                07-30

                Discussion on precautions during flaw detection

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

                3868

                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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