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europium
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europium
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理学
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释
europium
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化学元素,元素符号Eu,原子序数63,原子量151.964(1),属周期系ⅢB族,稀土元素,镧系元素。
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europium
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63Eu
Astronomy
europium
缩写:Eu。铕
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
europium
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safety classes of engineering structures
safety clearance of platform
safety climate
safety clutch
safety code of conduct
safety command receiver of rocket
safety commitment
safety community
safety concentration for fishery organisms
safety concept system
safety control engineering
safety control standard for slope design
safety control theory
safety criteria of blade vibration strength
safety criteria/security code
safety critical components
safety critical functions
safety critical software
safety-critical software
safety culture
safety culture confidence
safety culture consciousness
safety culture construction
safety culture construction demonstration enterprise
safety culture construction method
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