Pre-tensioned pre-stressed concrete rapid limit assembling track board

The invention discloses a pre-tensioned pre-stressed concrete rapid limit assembling track board, which belongs to the technical field of track boards. The pre-tensioned pre-stressed concrete rapid limit assembly track board comprises a track board body, track carrying tables, a structural reinforce...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZU KAIXIAN, LIN MINGGAN, LIAO HUANWU, YE WEIXING, LU JIAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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