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tantalum是什么意思

tantalum

美['tæntələm]  英['tæntələm]
n.  [化]钽(73号金属元素;符号Ta)
  简写符号:Ta
  近义词:TA,

英英释义

Noun
  1. a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite

例句

  1. A coarse-grained granite, sometimes rich in rare elements such as uranium, tungsten, and tantalum.花岗伟晶岩一种有时富含铀、钨和钽等稀有元素的粗纹理花岗岩
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