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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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全称:europium。缩写:Eu
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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
europium
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Air Pollution Control
air pollution control and health protection
air pollution control chemistry
Air Pollution Control Law
air pollution control of mobile sources
air pollution in China
air pollution map
air pollution monitoring
air pollution prevention and control law
air pollution prevention and control of collection and distribution system for the ports
air pollution prevention and control of two pollution control zones
airport
airport allocation planning
airport automatic people mover
airport aviation meteorological facility
airport cargo area
airport cargo warehouse
airport clearance zone
airport dedicated road
airport depot
airport economy
airport electromagnetic environment
airport electromagnetic environment protection
airport engineering
airport engineering survey
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