| 单词 | tetrachloroethylene |
| 释义 | tetrachloroethylene[ te-truh-klawr-oh-eth-uh-leen, -klohr- ] / ˌtɛ trəˌklɔr oʊˈɛθ əˌlin, -ˌkloʊr- / noun Chemistry.a colorless, nonflammable, nonexplosive liquid, C2Cl4, used as a solvent, especially in dry cleaning. Also called perchloroethylene. Origin of tetrachloroethylene1910–15; tetra- + chloro-2 + ethylene Words nearby tetrachloroethylenetetracaine, tetracaine hydrochloride, tetracene, tetrachloride, tetrachloroethane, tetrachloroethylene, tetrachloromethane, tetrachord, tetracid, tetracoccus, tetracosactide Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Scientific definitions for tetrachloroethylenetetrachloroethylene [ tĕt′rə-klôr′ō-ĕth′ə-lēn′ ] A colorless, nonflammable organic liquid used in dry-cleaning solutions, as an industrial solvent, and as an agent for expelling or destroying parasitic intestinal worms. Also called perchloroethylene. Chemical formula: C2Cl4. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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