fault-dam spring

例句：

1. 1. The fault-dam spring was designed to prevent water fromleaking into the basement.
   这个故障泄压式水闸的设计是为了防止水渗入地下室。
2. 2. The engineers were able to repairthe fault-dam spring and restore normalwater flow.
   工程师们能够修复故障泄压式水闸，恢复了正常的水流。
3. 3. Thefault-dam spring is a critical componentof the flood control system.
   故障泄压式水闸是防洪控制系统的关键组成部分。