This paper introduces design and test of the pipe used in the circular pipe culvert under high embankment.

介绍了高填方路段圆管涵管节的设计和试验。

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Effects of the radius of circular pipe and frequency on the inclusion removal efficiency were ascertained for each case.

对圆管半径、电磁场频率等参数对去除效率的影响作了分析阐述。

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The error caused by the ring method of equivalent area to measure the mean velocity of the circular pipe is studied by the different now pattern.

根据不同流型讨论了等面积圆环法确定断面平均流速时所产生的误差。

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In the 1950s a pajama-clad Hefner was famously photographed working atop his circular bed in the then-Chicago Playboy Mansion, pipe ablaze, surrounded by shots of women who would appear in his magazine.

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