English translation for "六分仪镜"

sextant mirror

Similar Words：

"六分仪观察孔" English translation, "六分仪后方交会" English translation, "六分仪弧尺的转动" English translation, "六分仪或八分仪" English translation, "六分仪交会法" English translation, "六分仪刻度弧" English translation, "六分仪瞄准孔" English translation, "六分仪偏差" English translation, "六分仪缺陷" English translation, "六分仪式测距器" English translation