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Anonymous users2024-01-24I think it's good for myself, and others will definitely not like it when they see it, and it really doesn't look comfortable to put that thing in the restaurant
Formaldehyde decomposes in the soil, but it takes many years. For three months, the formaldehyde content was very high, and the vegetables and soil could not be wanted. The vegetables can not be eaten, and the soil can be left for planting flowers and plants.
The fundamental reason is the thousand-year-old idea of male superiority and inferiority of women and the influence of family planning in our country. Giving birth to a child is generally with the man's surname, which is the so-called can be passed on to the next generation. And if you give birth to a daughter, and your grandson doesn't have her surname, that is, an outsider (grandson), then you will cut off the incense. >>>More
This bosom friend, if possible, parents and sons (4-5 years old preschooler) should consider living in separate houses from an early age. This not only exercises the son's self-care and self-reliance, but also leaves a private space for the parents. It's not good for you to say "can the parents' bedside be opposite the son's bedside", and if you live in the same room, it's better to live side by side. >>>More
If you want to believe, stay with the old man for a while.
It is useless to increase the motor, the fan impeller is so big, your 5A is already a 2950 rpm fan, and the fan is replaced with a large flow rate of 4-75 5A or more, 6A or 7A, which can make the fan manufacturer bigger, but the inlet and outlet size can be matched with 5A (reducer), so that you don't need to change the pipe. Or you directly change the impeller to a 6A (the premise is to ask the manufacturer whether the impeller will collide with the casing after it is increased, because you are using a standard fan, the manufacturer can help you think of a good plan if you don't use it on the spot, and they have the drawings), and the others are not changed (customized), let the manufacturer help you calculate whether the motor power is enough, and if it is enough, you don't even need to change the motor, which is more convenient.