sextant的例句（sextant在句子中的用法）

• the principle of the sextant 六分仪的基础
• To navigate , they must fix their sextant on something concrete. 要行动, 就必须要立足于某个坚实的事物上.
• Sextant can be used for exploration and navigation . 六分仪可用于航海和勘探中。
• Other early instruments included the sextant and the astrolabe. 另外的早期仪器还有六分仪和星盘.