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单词 silica gel
释义

silica gel


noun Chemistry.

a highly adsorbent gelatinous form of silica, used chiefly as a dehumidifying and dehydrating agent.

Origin of silica gel

First recorded in 1915–20

Words nearby silica gel

silesia, 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 gel

silica gel

noun

an 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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更新时间:2024/9/22 0:56:08