英语词汇“perchloroethylene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	perchloroethylene
释义	perchloroethylene enUK per·chlor·o·eth·yl·ene P0183600 (pər-klôr′ō-ĕth′ə-lēn′)n. Abbr. PCE A colorless, nonflammable chlorocarbon, C₂Cl₄, used in dry-cleaning solutions and as an industrial solvent. perchloroethylene (pəˌklɔːrəʊˈɛθɪliːn) or perchloroethene n (Elements & Compounds) a colourless liquid used as a dry-cleaning solvent. Formula: CCl2:CCl2 per•chlo•ro•eth•yl•ene (pərˌklɔr oʊˈɛθ əˌlin, -ˌkloʊr-) n. a colorless, nonflammable liquid, C₂Cl₄, used as a dry-cleaning solvent. [1870–75] perchloroethylene enUK perchloroethylene [pər¦klȯr·ō′eth·ə‚lēn] (organic chemistry) CCl₂CCl₂ Stable, colorless liquid, boiling at 121°C; nonflammable and nonexplosive, with low toxicity; used as a dry-cleaning and industrial solvent, in pharmaceuticals and medicine, and for metal cleaning. Also known as tetrachloroethylene. MedicalSeetetrachloroethyleneAcronymsSeePCE
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perchloroethylene