dam foundation的用法和樣例：
例句
- The foundation treatment for Dalong Water Control Project mainly consists of vibro-compaction and vertical anti-seepage.
摘要大隆水利樞紐工程壩基處理主要包括振沖加密和垂直防滲工程。 - Leakage in a dam foundation may sometimes be overcome by digging deep into it so as to build a cutoff wall into the foundation.
壩基漏水的現象，有時可以用深挖地基建造堵截水牆的辦法來克服。
