standpipe

剑桥词典

a vertical pipe that is connected to a water supply and provides drinking water
（供给饮用水的）竖管

in the US, a vertical pipe that is connected to a water supply and provides water to a public place such as a building or bridge , and that is used when there is a fire
（美国为公共场所供水以在灭火时使用的）竖管 返回 standpipe