In addition to flushing one tank of water, my experiment showed another 3 liters of water flowed to the overflow tube. I was very surprised to discover this.
In addition to flushing one tank of water, my experiment showed
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放个装水的塑料瓶进去不就行了
-greenoasis-
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10/01/2016 postreply
14:28:26
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不是tank里的水,是 overflow tube流的
-zhang88-
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10/01/2016 postreply
14:30:44