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文氏管是文丘里管的简称,文丘里效应的原理则是当风吹过阻挡物时,在阻挡物的背风面上方端口附近气压相对较低,从而产生吸附作用并导致空气的流动。...



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If you need to test your computer's performance to ensure it is running at optimal capacity, then it is a good idea to run a stress test and analyze the results. StressMyPC is a small, lightweight and...

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