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單詞乎

wolframite

音標(biāo)['wulfr?mait]
wolframite是什么意思、wolframite怎么讀

wolframite漢語(yǔ)翻譯

n. 鎢錳鐵礦
【化】 黑鎢礦

wolframite英語(yǔ)解釋

名詞 wolframite:

  1. a mineral consisting of iron and manganese tungstate in crystalline form; the principal ore of tungsten; found in quartz veins associated with granitic rocks
    同義詞：iron manganese tungsten

wolframite詳細(xì)解釋

wolf.ram.ite

n.（名詞）
Any of several red-brown to black minerals with the general formula (Fe,Mn)WO4, which constitute a major source of tungsten.
黑鎢礦：幾種紅褐到黑的礦物，分子式為(Fe,Mn)WO4，主要含鎢的來(lái)源

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