单词 | polyethylene terephthalate |
释义 | polyethylene terephthalate [¦päl·ē`eth·ǝ´lēn ´ter·ǝ`tha´lāt] ORGANIC CHEMISTRY A thermoplastic polyester resin made from ethylene glycol and terephthalic acid; melts at 265°C; used to make films or fibers. Abbreviated PET. |
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