“Kochab”的概念、定义、翻译、参考文献-科学参考

单词	Kochab
释义	Kochab [`kä·´käb] ^ASTRONOMY The brighter of the two stars called the Guardian of the Pole in the constellation Ursa Minor.
随便看	gas-cell frequency standard gas centrifuge process gas check gas chromatograph gas chromatography gas cleaning gas column gas-compression cycle gas compressor gas-condensate liquid gas-condensate reservoir gas-condensate well gas coning gas constant gas-cooled reactor gas counter gas current gas cut gas cutting gas cyaniding gas cycle gas cycling gas cylinder gas dehydrator gas depletion drive

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