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Performing Rail
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TURNOUT SWITCH RAIL DAMAG专利 专利查询 天眼查
A turnout switch rail damage state monitoring method based on feature fusion. The method comprises: S1, mounting an ultrasonic guided wave monitoring apparatus on a turnout switch rail to generate a guided wave, propagating the guided wave along the turnout switch rail, receiving an echo signal of the guided wave, performing online damage re...
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Rail out-performing at FirstGroup
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