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Anonymous users2024-01-24You can install it, buy a plywood and dig a hole in the middle to install it, in fact, this is simple to death, not necessarily installed on the mouth can be installed on the top, at the size you talked about Install the blinds so that it is beautiful haha.
It is best to increase the use of check valves with anti-backdraft to prevent back-smelling. The bathroom has a peculiar smell, and this location is prone to problems.
The leakage of the tuyere should be connected, and if there are cracks in the ventilation pipe, use construction glue to block the leakage of the ventilation pipe and the vent.
At the same time, bury a thin pipe along the corner of the wall or the inside of the wall to the floor drain, and when there is water in the ventilation duct, it will flow into the floor drain through the pipe. >>>More
The rectangular bathroom decoration design is different from the bathroom decoration of other types of houses, and the design layout and color matching must be greatly changed. >>>More
This is due to the wind outside.
According to aerodynamics, the flowing air pressure is small, and the aircraft can fly into the sky by relying on the lift generated by the wing of the aircraft, and the air flows to the leading edge of the wing, which is divided into two streams, upper and lower, which flow along the upper and lower surfaces of the wing respectively, and rejoin at the trailing edge of the wing and flow backward. The upper surface of the wing is relatively convex and the flow tube is thinner, indicating that the flow rate is increased and the pressure is reduced. On the lower surface of the wing, the air flow is blocked, the flow tube becomes thicker, the flow velocity slows down, and the pressure increases. >>>More