Report - 設計図面縮小版 - MLIT...16717 618 17033 618 16907 9253 4464 9253 4654 1000 5500 1000 5500 13.254 13.254 打込鋼管杭 φ800 L=19.000m n=36本 打込鋼管杭 φ800 L=19.000m

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