But these were uncased auger-drilled poured pilings, with the grout in direct contact with the native materials.

  • 不过这些都是露出地面经钻孔绕灌而成的桩,灰浆同天然材料直接接触。

  • 互联网摘选 2025-01-20 13:36:44

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