High-speed rail box girder top plate pressing and wiping device for girder yard

The invention belongs to the field of prefabrication of high-speed rail box girders, and particularly relates to a high-speed rail box girder top plate pressing and wiping device for a girder yard. Comprising a track type truss, walking units fixed to the two ends of the track type truss, a trowelin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANG AIHUA, CHEN ZHI, REN XUEPING, LI JIANJUN, LI DENGKE, JIANG DENGPENG
Format: Patent
Sprache:chi ; eng
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