“pelorus card”的概念、定义、翻译、参考文献-科学参考

单词	pelorus card
释义	pelorus card [pǝ`lȯr·ǝs ´kärd] ^NAVIGATION The part of a pelorus on which the direction graduations are placed, usually in the form of a thin disk or annulus graduated in degrees, clockwise from 0° at the reference direction to 360°.
随便看	Metridiidae metriocranic metritis metrizable space metrology metrorrhagia metrorrhea metrorrhexis metrosalpingitis metrostaxis Metzgeriales Meusnier's theorem MeV mevalonic acid MeV Ci mexacarbate Mexican linaloe oil Mexican onyx Meyer atomic volume curve meyerhofferite Meyliidae Meziridae mezzograph mezzotint Mf

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