sprinkler valve

例句：

1. 1.The sprinkler valve is responsible for dispensing water evenly across the lawn.
   洒水阀负责将水均匀地洒在草坪上。
2. 2. The sprinkler valve was designed to prevent weeds from growing in the garden.
   洒水阀的设计是为了防止杂草在花园里生长。
3. 3.The sprinkler valve was replaced after it failed to function properly.
   洒水阀在功能失效后被更换了。