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![Fire sprinkler - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_29.jpeg)
Fire sprinkler - Wikipedia, the free encyclopedia
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日期:2024-07-14
A fire sprinkler or sprinkler head is the component of a fire sprinkler system that
discharges water when the effects of a fire have been detected, such as when a ......看更多