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Because the air flows quickly when the door is closed, the indoor air pressure instantly decreases, and the air pressure outside the house is greater than that inside the house, and the air presses on the window, so the window vibrates.
If you are satisfied, remember to adopt it
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When the window is closed and sealed, the interior door is closed, and the air pressed out at the moment of the door is closed into a vacuum, like a suction cup sucking the window to the side of the door, and the swirling air flow makes the window resonate.
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The air pressure is not the same indoors and outdoors, and it would be nice to open the windows.
The sudden compression of air can cause a change in the air pressure in the room, causing the windows to vibrate.
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