| 单词 | activated alumina |
| 释义 | activated aluminanoun Chemistry.alumina in the form of granules having many fine pores, used to adsorb water and various gases. Words nearby activated aluminaaction stations, action verb, Actis, Actium, activate, activated alumina, activated carbon, activated charcoal, activated mine, activated resin, activated sludge Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for activated aluminaactivated alumina nouna granular highly porous and adsorptive form of aluminium oxide, used for drying gases and as an oil-filtering material and catalyst 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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