Why is there water in the toilet like a connector, but how to do it, I want to know

Updated on Toilets 2024-07-19
2 answers
  1. Anonymous users2024-01-24

    Do you know about the U-tube? There will be stagnant water at the lowest bend.

  2. Anonymous users2024-01-23

    It's very simple...

    The first floor is right, it is the U-shaped pipe, if you fill the U-shaped pipe, the water level at both ends of the U-shaped pipe will be the same high, why is it the same, it can only be said that the earth's gravity... In fact, you can make a water pipe comparison to know.

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It is likely to be hemorrhoids, you go to the hospital to check and see, and the laser will generally help you burn off the hemorrhoids, and it will hurt for a while after burning.