圆管 meaning in English
circular pipe
circular tube
round tube
tube
Examples
- Chiu and seman(1971)studied the head loss of flows transporting sediment in circular and square pipes with spiraling motion .
邱和思门（1971）研究了在圆管和方形管中输沙时具有螺旋运动的水流的水头损失问题。 - The motion of the shell due to an impulsive pressure may be examined in the same fashion as in the case of the cylinder problem .
由脉冲式的压强引起的球壳的运动，可以按照在圆管问题中所用的同一方式来进行分析。 - Round pipe series all - purpose aluminum section materials
圆管系列通用铝型材 - Numerical simulation of the 3d spiral flow in girallar pipe
圆管螺旋流的三维数值模拟 - Tubes of circular section in titanium and titanium alloys
钛和钛合金圆管