“haughtonite”的概念、定义、翻译、参考文献-科学参考

单词	haughtonite
释义	haughtonite [`hȯt·ǝn´īt] ^PETROLOGY A black variety of biotite that is rich in iron.
随便看	permalloy permanent anode permanent aurora permanent axis permanent benchmark permanent-completion packer permanent current permanent echo permanent emplacement permanent error permanent extinction permanent fault permanent finish permanent gas permanent hardness permanent ice foot permanent ink permanently convergent series permanent magnet permanent-magnet dynamic loudspeaker permanent-magnet focusing permanent-magnet loudspeaker permanent-magnet moving-coil instrument permanent-magnet moving-iron instrument permanent-magnet stepper motor

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