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Anonymous users2024-01-24It depends on what size of the board you choose, most of us use 30 * 30 cm If it is, it is 4 meters * meters, 4 meters use 13 pieces and 10 centimeters, you have to calculate it by meters, it is 5 pieces, the total number is 13 pieces * 5 pieces, plus 7 pieces (10 cm of zero, you can make two pieces out of one piece, a total of 13 pieces of 10 cm) Subtract the lamp Long lamp to 2 pieces, single lamp to 1 piece.
Isn't this just an elementary school math problem? The next day's area is then multiplied by 100.
A total of 6 main bones and 26 accessory bones are required. >>>More
The distance between the main keels is meters, and the distance from the edge is not more than 30 cm, so a total of five rows of main keels are required.
How can there be such a big cover? In the countryside, the general bathroom and toilet are covered in the stairwell, just use the stairwell space to cover it, and there is no need to be so big if you build it extraordinarily, 4 * meters, it is too luxurious, a standard room in an ordinary hotel is not so large, and there are toilets and baths in people's homes, as well as 2 beds and wardrobe TV.
If a simple step light pool of 40 cm is really a bit small, it is recommended to do 45 to 50 cm, and it will be more coordinated to install spotlights.