问：
自来水，有些人也许会忘记开关水龙头关闭后，我想知道是否有自来水中的自动水龙头后没有？
答：
在使用电子感应水龙头，可一
答：
听取
答：
警方随即自动感应水龙头
Automatically when the faucet running water and without water
Question:
running water and some people may forget to switch off after the tap, I would like to know whether there is in the running water after the automatically without water faucet?
Answer:
the use of electronic sensor faucets can be a
Answer:
heard
Answer:
then mounted sensor faucet automatic05-12-23
