Fire hydrant
![Fire hydrant in Charlottesville, Virginia, USA](/Images/godic/202502/18/Downtown_Charlottesville_fire_hydrant4008.jpg")
![Clapper valve](/Images/godic/202502/18/Clappered4008.JPG")
![A New York City hydrant hooked to an FDNY fire engine with a turgid hose actively pumping water.](/Images/godic/202502/18/Hydrant_to_truck4008.jpg")
![Children playing in the spray of a fire hydrant in Philadelphia, Pennsylvania.](/Images/godic/202502/18/Philadelphia_fire_hydrant4008.jpg")
A fire hydrant is a connection point by which firefighters can tap into a water supply. It is a component of active fire protection.
Underground hydrant
英语百科
| 单词 | Underground hydrant |
| 释义 |
Underground hydrant
英语百科
Fire hydrantA fire hydrant is a connection point by which firefighters can tap into a water supply. It is a component of active fire protection. |
| 随便看 |
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