| 单词 | zirconium oxide |
| 释义 | zirconium oxidenounChemistry. a white, heavy, amorphous, odorless and tasteless, infusible, water-insoluble powder, ZrO2, used chiefly as a pigment for paints, an abrasive, and in the manufacture of refractory crucibles. Also called zir·co·ni·a [zur-koh-nee-uh], /zɜrˈkoʊ ni ə/, zirconium dioxide. Origin of zirconium oxideFirst recorded in 1865–70 Words nearby zirconium oxidezircalloy, Zircaloy, zircon, zirconia, zirconium, zirconium oxide, zirconyl, Ziska, zit, zither, zithern Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for zirconium oxidezirconium oxide nouna white amorphous powder that is insoluble in water and highly refractory, used as a pigment for paints, a catalyst, and an abrasive. Formula: ZrO 2Also called: zirconia 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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