| 单词 | yttrium oxide |
| 释义 | yttrium oxidenouna colourless or white insoluble solid used mainly in incandescent mantles. Formula: Y 2 O 3Also called: yttria Words nearby yttrium oxideytterbium oxide, yttria, yttriferous, yttrium, yttrium metal, yttrium oxide, yttrotantalite, Yü, yuan, Yuandan, Yüan Shih-kai Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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