英语词汇“polyolefin”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	polyolefin
释义	polyolefin [ pol-ee-oh-luh-fin ] / ˌpɒl iˈoʊ lə fɪn / noun Chemistry. any of a group of thermoplastic, stiff, light, and hard polymers obtained from the polymerization of simple olefins like propylene, used for injection molding, mostly in the automotive and appliance industries. Origin of polyolefin poly- + olefin Words nearby polyolefin polynucleotidase, polynucleotide, polynya, polyodontia, polyol, polyolefin, polyoma virus, polyoncosis, polyonychia, polyonymous, polyopia Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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polyolefin