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氧
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氧
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理学
氧
释
oxygen
氧
化学元素,元素符号O,原子序数8,原子量15.999,属周期系ⅥA族。典型的非金属元素。
Astronomy
全称:oxygen。缩写:O
氧
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
oxygen
氧
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passive atmospheric remote sensing
passive attack
passive attitude control
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passive boundary point
passive building energy saving technology
passive bursting technology
passive cavity
passive collection technology for groundwater pollution
passive constraint
passive continental margin
passive continental margin basin
passive control
passive cooling
passive cryptanalyst
passive detection and location devices
passive detector
passive device
passive dictionary
passive diffusion
passive dosimeter
passive electrical property
passive electronic jamming
passive emergency culture
passive evolution
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