单词 | wolframite |
释义 | wolframite[ wool-fruh-mahyt, vawl- ] / ˈwʊl frəˌmaɪt, ˈvɔl- / nouna mineral, iron manganese tungstate, (Fe,Mn)WO4, occurring in heavy grayish-black to brownish-black tabular or bladed crystals: an important ore of tungsten. Also wolfram. Origin of wolframiteFirst recorded in 1865–70; wolfram + -ite1 Words nearby wolframiteWolf-Orton body, wolf pack, wolfram, wolframate, wolframic, wolframite, Wolfram von Eschenbach, Wolf-Rayet star, wolfsbane, Wolfsburg, wolf spider Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for wolframite
British Dictionary definitions for wolframitewolframite / (ˈwʊlfrəˌmaɪt) / nouna black to reddish-brown mineral consisting of tungstates of iron and manganese in monoclinic crystalline form: it occurs mainly in quartz veins and is the chief ore of tungsten. Formula: (Fe,Mn)WO 4 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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