“directional gyro”的概念、定义、翻译、参考文献-科学参考

单词	directional gyro
释义	directional gyro [dǝ`rek·shǝn·ǝl `jī·rō] ^{AEROSPACE ENGINEERING} A flight instrument incorporating a gyro that holds its position in azimuth and thus can be used as a directional reference. Also known as direction indicator. ^MECHANICS A two-degrees-of- freedom gyro with a provision for maintaining its spin axis approximately horizontal.
随便看	isometric drawing isometric forms isometric particle isometric process isometric projection isometric spaces isometric system isometric work isometry isometry class isomolecule isomorph isomorphic mineral isomorphic systems isomorphism isoneph isoniazid isonicotinic acid isonicotinic acid hydrazide isonitrosoacetophenone isonymous substitution isooctane isooctyl alcohol isopach map isopachous line

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