“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	purification for fraction purification impurity of tungsten concentrate purification machine purification of bioleaching solution purification of coarse sodium tungstate solution purification of colloid purification of crude titanium tetrachloride purification of organic waste gas by catalytic combustion purification of water supply Purification rite purification tank technique for treatment of domestic sewage purification technology for flue gas of electric furnace steelmaking purified water purifier purifloc purifying procession before a Buddhist ceremony purify technology for directly buring coal Purim purine purine alkaloid purine nucleotide degradation Purisa Djordjevic Puritan Movement Puritans purity

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