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Anonymous users2024-01-24The bathroom depends on what kind of bathroom, generally 6-10 times of ventilation, the low value of residential buildings, and the high value of public buildings, but the high-density crowd such as theaters should be more than 20 times.
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Anonymous users2024-01-23Exhaust air, calculated according to the number of air exchanges, two to three air changes per hour, positive pressure in the room, exhaust air is 60 80 of fresh air.
Generally, the living room area is calculated by 5% 10% of the loss and then divided by the area of each of your tiles, our home decoration bricklayer is this way for me to calculate, in addition if it is the living room, it is necessary to calculate the length of the baseboard, the baseboard is generally about seven centimeters high, and the threshold stone is generally placed on the ground between the kitchen, bathroom, balcony and living room, and the width is usually consistent with the width of the door cover.
There are 5 horsepower for three-phase electricity, 3 horsepower for no three-phase electricity, relatively speaking, the bigger the better, when I work in the hotel, the box 25 square meters use 5 horsepower air conditioning, and it is just enough to serve food in summer.
That's not easy to find, can't you P one yourself? Or do you sit on the toilet yourself and have someone take a picture of you?
The aroma of wine is not afraid of deep alleys, good taste, good quality and low price are the truth of survival.
You can send a picture of the bathroom, and Qiaolian Pipeline will help you answer.