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单词 terephthalic acid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
tereph•thalic acid  (teref thalik, ter′-),USA pronunciation [Chem.]
  1. Chemistrya white, crystalline, water-insoluble solid, C8H6O2, the para isomer of phthalic acid: used chiefly in the manufacture of resins and textile fibers.
  • tere(bic) + phthalic 1855–60

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更新时间:2025/7/23 11:15:56