• 阐述了在路线较大条件空心块的设置计算

    Under the conditions of larger longitudinal and cross-fall of road line, the author describes the calculations about core slab and box beam bridge chock.

    youdao

  • 阐述了在路线较大条件空心块的设置计算

    Under the conditions of larger longitudinal and cross-fall of road line, the author describes the calculations about core slab and box beam bridge chock.

    youdao

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