collimation axis of telescope的意思|示意
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英 / /
望远镜准直轴
collimation axis of telescope的网络常见释义
望远镜的视准轴 ... collimation 9kClI`meIFEn n. 瞄准 collimation axis of telescope 望远镜的视准轴 collimation correction 视准改正 ...