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sodium nitrite
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sodium nitrite
Encyclopedia
工学
硝酸盐
释
sodium nitrite
亚硝酸钠
化学式NaNO2,相对分子质量69。别名亚钠。
理学
亚硝酸钠
释
sodium nitrite
亚硝酸钠
化学式NaNO2。
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
sodium nitrite
亚硝酸钠
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covering group
covering homomorphism
covering homotopy
covering homotopy axiom
covering homotopy property
covering homotopy theorem
covering isotopy
covering lemma
covering Lie group
covering linkage invariant
covering manifold
covering map
covering number
covering of a group
covering of a manifold
covering of a plane
covering of a set
covering of a space
covering of a surface
covering of a topological space
covering of finite order
covering of finite type
covering of Vitali
covering path
covering point
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