“north-finding instrument”的概念、定义、翻译、参考文献-科学参考

单词	north-finding instrument
释义	north-finding instrument Encyclopedia 工学大地测量仪器释 north-finding instrument;polar finder寻北器用于简易天文定向的北极星观测件。又称北极星观测器、北天极寻找器。
随便看	whole star zero momentum control Whole Story of Yue Fei whole-village poverty alleviation whole-wave plate whole-wave plate, full-wave plate Whole World Joining in Jubilation Opera Troupe Wholf hypothesis wholly state owned enterprises in China WhoLoDancE Whoopi Goldberg whooping cough W. Hopkins W. Hopkins (1793—1866) whorl whorled leaf whorled water milfoil Who's Afraid of Virginia Woolf? Who's Afraid of Virginia Woolf？ Who Said “Chinese People Are Enjoying Freedom and Happiness”? Who Said “I Am Haughty” Whose Justice? Which Rationality? Who Sleeps My Bro WHP Wh-question WH Smith PLC

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