把它拆了,看看是不是圈圈老化/锈掉了,是的话就换圈圈,不是的话就弄干净之后糊上plumbers' putty然后拧回去。看另外俩图感觉就是需要弄plumbers' putty了。
把它拆了,看看是不是圈圈老化/锈掉了,是的话就换圈圈,不是的话就弄干净之后糊上plumbers' putty然后拧回去。看另外俩图感觉就是需要弄plumbers' putty了。
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