The fluid characteristics of different planetary driver ratio and different barrel shape are analyzed.
分析了不同行星传动比和不同滚筒形状时磨料的流态特征。
The flight path during a barrel roll has the shape of a horizontal cork screw.
桶式横滚的飞行路径的形状就像一个水平螺旋线。
The shape of the section of each medicine liquor barrel is tapered.
所述药液桶的截面形状为锥形；
The shape of the section of each medicine liquor barrel is tapered.
所述药液桶的截面形状为锥形；
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