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	per·chlor·o·eth·yl·ene (pər-klôr′ō-ĕthə-lēn′) n. Abbr. PCE A colorless, nonflammable chlorocarbon, C₂Cl₄, used in dry-cleaning solutions and as an industrial solvent.
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