英语词汇“petroleum resin”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	petroleum resin
释义	petroleum resin petroleum resin [pə′trō·lē·əm ‚rez·ən] (organic chemistry) Any one of a family of polymers produced from mixed unsaturated monomers recovered from petroleum processing streams.
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