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单词 polycarbonate
释义

WordReference Random House Unabridged Dictionary of American English © 2024
pol•y•car•bon•ate  (pol′ē kärbə nāt′, -nit),USA pronunciation n. [Chem.]
  1. Chemistrya synthetic thermoplastic resin, a linear polymer of carbonic acid, used for molded products, films, and nonbreakable windows. Cf. Lexan. 
  • poly- + carbonate

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