polar axis
短语词组
- polar symmetry axis 极性对轴;极性对称轴
- Polar r axis 极轴
- polar coordinate axis 极坐标轴
- polar agreement axis 极性对轴
- non -polar symmetry axis 非极性对称轴
- polar axis shaft 极坐标轴
- polar axis tracking system 极轴跟踪系统
- polar axis shaft detail 极坐标轴
- telescope polar axis 望远镜极轴 返回 polar axis