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本文推导了偏心环形空间的流动方程式,通过分析对比,总结出偏心环隙流动的四个基本特征,并对有关问题进行了初步探讨。
In this paper, the flow equation of eccentric annular space is deduced. By analyzing and contrasting, four basic characteristics of eccentric annular flow are summarized, and the related problems are discussed preliminarily.