tungsten (tin) ore prospective area

 
  • 钨(锡)矿远景区
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tungsten (tin) ore prospective area的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 tungsten:
  1. a heavy grey-white metallic element; the pure form is used mainly in electrical applications; it is found in several ores including wolframite and scheelite

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