你即將離開本站

並前往https://forums.autodesk.com/t5/civil-3d-forum/ssa-subsoil-drain/td-p/2774724

SSA subsoil drain - Civil 3D Community - Autodesk Forums

The subsoil drain is just there to empty the pond. It's a perforated pipe laid flat in free-draining backfill under the pond invert. Obviously there's some ...

確定！ 回上一頁

查詢 「Subsoil drain」的人也找了：

  1. subsoil drain中文
    2.
  2. Subsoil drain Standard drawing
    3.
  3. Subsoil drain
    4.
  4. Hyd Standard drawing
    5.
  5. subsoil drainage nz
    6.
  6. subsoil drainage requirements
    7.
  7. subsoil drainage design
    8.
  8. Subsoil drain HK
    9.