surge check valve

例句：

1. 1. The surge checkvalve is used to prevent the flow offluid from one side of a pipe tothe other during sudden pressure changes.
   冲击阀用于防止管道在压力突然变化时，一边的流体流向另一边。
2. 2. During the constructionof the pipeline, the surge check valvewas installed to ensure that any leakswould not cause a significant impact on theoverall system.
   在管道建设过程中，安装了冲击阀以确保任何泄漏都不会对整个系统产生重大影响。
3. 3. The surge check valve wasdesigned to provide an additional level of protectionagainst potential failures in the pipeline system.
   冲击阀被设计为提供对管道系统潜在故障的额外保护层。