单词 | silica gel |
释义 | silica gelnoun Chemistry.a highly adsorbent gelatinous form of silica, used chiefly as a dehumidifying and dehydrating agent. Origin of silica gelFirst recorded in 1915–20 Words nearby silica gelsilesia, Silesian, silex, silhouette, silica, silica gel, silica glass, silicate, silicates, silicatosis, siliceous Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for silica gelsilica gel nounan amorphous form of silica capable of absorbing large quantities of water: used in drying gases and oils, as a carrier for catalysts and an anticaking agent for cosmetics 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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