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gallium
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gallium
Encyclopedia
理学
镓
释
gallium
镓
化学元素。元素符号Ga,原子序数31,原子量69.723(1),属第四周期第ⅢA族。
Physics
gallium
镓
31Ga
{化}
Astronomy
gallium
缩写:Ga。镓
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
gallium
镓
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