“hausmannite”的概念、定义、翻译、参考文献-科学参考

单词	hausmannite
释义	hausmannite [`hau̇s·mä´nīt] ^MINERALOGY Mn₃O₄Brownish-black, opaque mineral composed of manganese tetroxide.
随便看	slick paper proof slide slide-back voltmeter slide conveyor slide gate slide projector slider slide rail slider coupling slide rest slider support slide rule slide-rule dial slide valve slide-wire bridge slide-wire potentiometer sliding sliding-block linkage sliding-chain conveyor sliding contact sliding fit sliding form sliding friction sliding gear sliding-gear transmission

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