| 单词 | trichloroethylene |
| 释义 | trichloroethylene [trī¦klȯr·ō`eth·ǝ´lēn] ORGANIC CHEMISTRY CHCl:CCl2 A heavy, stable, toxic liquid with a chloroform aroma; slightly soluble in water, soluble with greases and common organic solvents; boils at 87°C; used for metal degreasing, solvent extraction, and dry cleaning and as a fumigant and chemical intermediate. |
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