词语collimation line
解释准直轴
词性名词
collimation line〔名词〕准直线,照准线详细»
collimation line视准线[ 望远镜调焦时,分划板十字线交点的物方共轭点移动的轨迹。(IDC)]详细»
准直轴〔名词〕collimation axis详细»
准直轴collimation line详细»
准直轴collimation axis;collimation line详细»
准直轴collimator axis详细»