“Robert Hallowell Richards”的概念、定义、翻译、参考文献-科学参考

单词	Robert Hallowell Richards
释义	Robert Hallowell Richards Encyclopedia 工学﹝矿冶人物﹞释 Robert Hallowell Richards里恰兹，R.H. （1844-08-26～1945-03-27）美国选矿工程专家，冶金学家和教育家。
随便看	A Reply to Gengsikou A Reply to Liu Yizhang A Reply to Marquis of Linzi A Reply to Prince of Xiangdong on His Request for the Collected Literary Works and Poems A Reply to Zhangtaishi A Report on the Academic Impact of Chinese Journals in the Humanities and Social Sciences AREs Ares A Resolution Concerning Problems of Miao Nationality Arete Arethusa a retrospective survey of population Arf Arf invariant ARG Arg arg Argand Argand diagram Argand plane argasidiasis of animal Argelander method Argens argentimetry Argentina

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