“rare earth oxidation-reduction separation and purification”的概念、定义、翻译、参考文献-科学参考

单词	rare earth oxidation-reduction separation and purification
释义	rare earth oxidation-reduction separation and purification Encyclopedia 工学稀土湿法冶金释 rare earth oxidation-reduction separation and purification稀土氧化还原法分离提纯基于某些稀土元素易氧化为四价状态〔如铈（Ce）、镨（Pr）、铽（Tb）〕或易还原为二价状态〔如钐（Sm）、铕（Eu）、镱（Yb）〕，而与其他三价稀土元素在化学性质上存在较大差异的特性来分离提纯这些变价元素的方法。
随便看	Tomb at Weigang Tomb at Zhijiagou of Han Dynasty Tombaugh Regio tomb brick carvings of Zaju opera of Jin Dynasty in Ma Village, Jishan County Tomb Brick Reliefs of Seven Sages of the Bamboo Grove and Rong Qiqi Tomb Chamber Mural Paintings in Dingjiazha Tomb Chambers Mural Paintings in Liaoyang Tomb Garden of Zuge Wuhou Tomb Mural Paintings of Sui and Tang Dynasties Tomb No.10 at Baihuatan Middle School Tomb No.172 at Yangzishan Tomb No.269 at Qijiazhuang Tomb No.306 at Shaoxing Tomb of Askia Tomb of Cao Xiu Tomb of Cao Zhi tomb of Chen Jiageng Tomb of Crown Prince Zhanghuai Tomb of Cui Ang Tomb of Dingtao King Tomb of early Tibetan King Tomb of Eastern Wu at Dongyang Tomb of Eastern Wu at Shangfang Tomb of Fan Wenhu of Yuan Dynasty Tomb of Feng Sufu

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