... 桨毂涡旋hub vortex 毂端半径比 hub/tip ratio (H/T) 赫伯太空望远镜 Hubble space telescope ...
2
?轮毂旋涡
... CPP可调螺距螺旋桨 hub vortex轮毂旋涡 straight slip直滑 ...
双语例句
1
Due to the influence of radial positive pressure gradient, low-energy gas moves along trailing area to hub. That causes rapid dissipation and weakening of downstream passage vortex.
在叶栅下游，由于径向正压梯度的影响，低能气体沿尾流区向轮毂输运，引起下通道涡的迅速消散与衰减。
2
The results indicate that periodic stator wakes can reduce the radial vorticity of hub passage vortex.