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工学
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释
iron
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化学元素,元素符号Fe,原子序数26,原子量55.847,属周期系第Ⅷ族,过渡元素。
理学
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释
iron
铁
化学元素,元素符号Fe,原子序数26,原子量55.845(2),属周期系第Ⅷ族,过渡元素。
Astronomy
全称:iron。缩写:Fe
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Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
iron
铁
随便看
derived norm
derived normal model
derived normal ring
derived number
derived operation
derived operator
derived partition
derived phonetics
derived polygon
derived proportion
derived protein
derived quantity
derived relation
derived rule
derived rule of inference
derived Score
derived series
derived set
derived sheaf
derived simulation system
derived subgroup
derived surface
derived system
derived topology
derived transformation
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