principal axis
短语词组
- principal central axis 中心主轴线
- principal l axis 主轴
- principal strain axis 主应变轴
- principal stress axis 枝力轴;应力主轴
- principal centroidal axis 主形心轴
- principal rotation axis 主转动轴
- principal stress axis rotation 主应力轴旋转
- central principal inertia axis 中心主惯性轴
- principal optic axis 主光轴;翻译 返回 principal axis