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The phenomenon you are talking about should be that the connecting pipe of the kitchen sink is not equipped with a water trap elbow.
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The connecting pipe of the kitchen sink is not equipped with a water storage elbow, so it will be like this!
I guess it's the sound of the chimney's vents.
In fact, the kitchen stove sometimes makes a horn sound, which may be because the kitchen temperature is relatively high, so the kitchen table top is broken.
You bang on something when you make a sound, and if the call stops, it's likely that there will be an overnight bird in the exhaust pipe. >>>More
Howling. Water pipes howling. If it is a building and there is no negative pressure water supply, the pressure reducing valve is installed on the lower floors, and if there is a problem with the pressure reducing valve or the adjustment is not appropriate, it will emit a howling. Sometimes, individual faucets also beep when they are waterproof.
It's not easy for me to go to the kitchen and steal a piece of chopsticks these days.