单词 | ruthenious |
释义 | ruˈthenious, a. Chem. [f. rutheni-um.] (See ruthenic a. and -ous c.)
1868Fownes' Chem. (ed. 10) 440 The trichloride or Ruthenious chloride, Ru2Cl6,..is a yellow-brown, crystalline, very deliquescent mass. Ibid., The sesquioxide, or Ruthenious oxide, Ru2O3. |

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