sprinkler installation

• 喷水灭火装置

sprinkler installation的用法和样例：

例句

1. The use of automatic fire sprinkler systems fits into this category.Once the fire has started, the sprinklers operate to reduce the impact of the fire.
   自动洒水灭火装置就是个例子，火灾一旦发生，洒水车立即去灭火。