起沫原理 彼此被液膜隔开的气泡的聚集物,是气体在液体中的分散体系,内相(气体)的体积分数一般大于90%。泡沫在生产实际中有很多应用,如泡沫浮选、泡沫分离、泡沫灭火等。
挥打蛋清起沫但不变硬。
我把水引进去,然后我们看着它起沫、冒泡。
I let the water run into it and we watched as it foamed and bubbled.
同时检查车辆各系统油液状况,出现起沫、浑浊等现象应及时进行更换。
At the same time, check the oil system of the vehicle, the emergence of foam, turbidity and other phenomena should be replaced in a timely manner.
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