[轴道]轴台
plummer block
Tunnel shaft bearing
tunnel shaft bearing block
[轴的]对称度
degree of symmetry [of the axis
[转动]瞬轴
instantaneous axis [of rotation
内蒙地轴南缘断裂带
southern Inner Mongolian axis marginal fault belt
southernInner Mongolian axismarginal fault belt
全悬挂+径向三轴转向架
full-suspension and radial three-axle bogie
轴—幅式运输网络
Hub and Spoke transportation network