mortar stone check dam

例句：

1. 1.The construction of the mortar stone check dam was completed successfully.
   砌石坝的施工成功完成。
2. 2. The mortar stone check dam is a critical component of the flood control system.
   砌石坝是防洪系统的关键组成部分。
3. 3.The mortar stone check dam has been in place for over a decade, providing valuable flood control services.
   砌石坝已经运行了十多年，提供了宝贵的防洪服务。