“melanterite”的概念、定义、翻译、参考文献-科学参考

单词	melanterite
释义	melanterite [mǝ`lan·tǝ´rīt] ^MINERALOGY FeSO₄⋅7H₂O A green mineral occurring mainly in fibrous or concretionary masses, or in short, monoclinic, prismatic crystals; hardness is 2 on Mohs scale, and specific gravity is 1.90.
随便看	unit operations unit operator unitor unit power unit process unit procurement cost unit pulse unit record unit record device unit replacement unit reserves unit sphere unit strain unit strength unit stress unit string unit systems unit tangent unit test unit train unit vector unity coupling unity gain bandwidth unity power factor univalent function

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