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从桥上高速道岔的核心结构之一道岔板的生产、运输、存放和施工等环节进行一些探索,对若干关键控制点做简要小结。
From some aspects of the production, transportation, storage and construction of the switchboard, which is one of the core structures of high-speed turnout on the bridge, a brief summary of some key control points is made.