• 发明是种带销钉埋入属于建筑结构结构柱脚构造做法的一种。

    The invention discloses an embedded steel column leg with a steel pin, which belongs to one of steel-structure column leg construction practices in building structure.

    youdao

  • 发明是种带销钉埋入属于建筑结构结构柱脚构造做法的一种。

    The invention discloses an embedded steel column leg with a steel pin, which belongs to one of steel-structure column leg construction practices in building structure.

    youdao

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