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Anonymous users2024-01-24Q suction = cm t, t = Q sucking cm, the mass of water and sand and gravel m, the heat they absorb Q is equal, c sand and gravel c water, t sand and gravel t water = 2, that is, the temperature of the sand and gravel is greater than 2 So the answer is: greater than
Each has its own strengths, although the soilless lawn is soilless, it also needs to be maintained, it is impossible to put it there and leave it alone, but the artificial lawn is different, you don't have to worry about it after paving, and you can use it to flush when it is dirty.
304.Absolute.
Brushed panel, Meilu Tongguan durable, water basin you are not bad. The main thing is to choose a style. Also pay attention to the water basin under the water. >>>More
In terms of quality, it's almost the same!
The above 2 brands are both big brands. >>>More
Good ventilation is a prerequisite, followed by good lighting, especially the living room, as a place for daily activities, good lighting will save energy and make people more energetic, and the bedroom is a place to rest, a slightly darker environment is more suitable for sleeping.
The food world is good, and the kitchen is good, both are good.