Effects of eccentricity and rotation on the secondary flow and maximal axial velocity were analyzed, and the average friction factors and the wall friction distributions were also presented.
分析了偏心距和旋转对于二次流以及轴向速度分布的影响，同时给出了平均摩擦系数和壁面摩擦力的分布。
In this paper further study is given to separate the eccentricity from the rotation error of a spindle.
本文探讨了主轴回转误差运动中偏心分量的分离问题。
By adjusting relative position between rotation center of two eccentricity masses and mass center of screen box, high efficiency and power saving vibration screen is able to work out.
通过调整两偏心块回转中心与筛箱质心间的相对位置，能够设计出高效、节能的振动筛。
By adjusting relative position between rotation center of two eccentricity masses and mass center of screen box, high efficiency and power saving vibration screen is able to work out.
通过调整两偏心块回转中心与筛箱质心间的相对位置，能够设计出高效、节能的振动筛。
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