| 单词 | hydrofluoric acid |
| 释义 | hydrofluoric acidnouna colorless, fuming, corrosive liquid, HF, an aqueous solution of hydrogen fluoride, used chiefly for etching glass. Origin of hydrofluoric acidFirst recorded in 1815–25 Words nearby hydrofluoric acidhydrodynamics, hydroelastic suspension, hydroelectric, hydroencephalocele, hydrofluoric, hydrofluoric acid, hydrofluorocarbon, hydrofoil, hydroforming, hydroformylation, hydrofracking Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hydrofluoric acid
British Dictionary definitions for hydrofluoric acidhydrofluoric acid / (ˌhaɪdrəʊfluːˈɒrɪk) / nounthe colourless aqueous solution of hydrogen fluoride: a strong acid that attacks glass 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 Scientific definitions for hydrofluoric acidhydrofluoric acid [ hī′drō-flur′ĭk, -flôr′- ] A colorless, fuming, aqueous solution of hydrogen fluoride. It is corrosive and is used to etch or polish glass, to clean certain metals before plating, and to clean masonry. It is very poisonous. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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