polar axis

短语词组

短语

• 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
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