stone check dam

例句：

1. 1.The stone check dam is a crucial part of the flood control system.
   石坝是防洪系统的重要组成部分。
2. 2. The engineers carefully planned and constructed the stone check dam.
   工程师们仔细规划并建造了石坝。
3. 3.The stone check dam was designed to hold back the floodwaters during heavy rainfall.
   石坝的设计是为了在暴雨期间阻挡洪水。