“chromium”的概念、定义、翻译、参考文献-科学参考

单词	chromium
释义	chromium Encyclopedia 工学非必需微量元素释 chromium铬一种化学元素。理学铬释 chromium铬化学元素，元素符号Cr，原子序数24，原子量51.9961(6)，属周期系ⅥB族。 Physics chromium铬｛化｝ Cr=chromium铬 Astronomy chromium缩写：Cr。铬 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 chromium铬
随便看	Pluto-Kuiper Belt flyby Pluto-Kuiper Express pluton Plutonian satellite plutonium plutonium-238 plutonium-239 plutonium-240 plutonium-241 plutonium-242 plutonium alloy plutonium and uranium recovery by extraction process plutonium and uranium reduction extraction process plutonium-beryllium neutron source plutonium dioxide plutonium metal plutonium nitrate plutonium nitride plutonium oxide plutonium production reactor plutonium purification cycle plutonyl pluviogram pluviograph pluviometry

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