Underpinning beam should be designed before the bearing wall removed in brick wall load structure.

  • 砖混结构建筑物拆除承重墙,需进行墙体托换的加固设计.

  • 网络文摘精选 2025-01-19 11:08:53

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句