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Anonymous users2024-01-24Use only the resistor and not the capacitor, and the size of the resistance is calculated according to the voltage of your battery.
Generally speaking, for the general living room, the standard width of a straight ceiling is 40cm. >>>More
What is a secondary ceiling? What is a secondary ceiling? The secondary ceiling is a new product of the ceiling category based on the decoration of the top space of home life with the increasing demand of consumers for home decoration with the increasing demand for home decoration ceiling, extending from the traditional ceiling to the living room ceiling, bedroom ceiling, dining room ceiling, study ceiling, balcony ceiling, etc., in the market, it is also usually called the whole house ceiling, split-level ceiling, home ceiling, 3D ceiling, etc. >>>More
Try not to learn the JN of furniture, the most advanced point is 6W6 or 7W, that's the price of the black man, and it's generally good for you to sell 2 a day. The general price is 4W2....4W8. >>>More
If you want to buy gypsum board, it is best to choose gypsum board with natural gypsum as raw material, followed by desulfurization gypsum, and finally phosphogypsum. >>>More
Unreasonable But what is the price? How to add it all up and make it reasonable can also be done! >>>More