faced rockfill dams的用法和樣例：
例句
- The plinth is an important part for a concrete faced rockfill darn.Its major role is to prevent seepage.
摘要趾板是混凝土面板堆石壩的重要組成部分，其主要作用是防滲。 - The damming technology of concrete face rockfill dams is a significant technologyachievement in the field of modern damengineering construction.
混凝土面板堆石壩築壩技術是現代壩工建設領域取得的一項具有重大意義的技術成就。
