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英英字典: iron_manganese_tungsten

iron manganese tungsten   (TTS Sound)



Overview of noun iron_manganese_tungsten

The noun iron manganese tungsten has 1 sense


  • wolframite, iron manganese tungsten -- (a mineral consisting of iron and manganese tungstate in crystalline form; the principal ore of tungsten; found in quartz veins associated with granitic rocks)

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