“marine sextant”的概念、定义、翻译、参考文献-科学参考

单词	marine sextant
释义	marine sextant [mǝ`rēn `sek·stǝnt] ^NAVIGATION A sextant designed primarily for ship navigation.
随便看	electrocardiogram electrocardiograph electrocardiography electrocardiophonograph electrocatalysis electrocauterization electroceramics electrochemical cell electrochemical cleaning electrochemical coating liner plate cofferdam lines line scanner line segment line-segment formula line-sequential color television line shafting line side line skew linesman line source line space lever line spectrum line speed lines per minute

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