According to the upper-bound principle, the roll force of horizontal roll an.
最后根据上限原理分别求解了水平辊和两个立辊的轧制力上限解。
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 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。
应用推荐