polyolefin
/ˌpɒlɪˈəʊlɪfɪn/(also polyolefine) Chemistry
noun
A polymer of an olefin, especially a synthetic resin of this type.
Origin
1930s; earliest use found in Industrial and Engineering Chemistry. From poly- + olefin.
| 单词 | polyolefin |
| 释义 | polyolefin/ˌpɒlɪˈəʊlɪfɪn/(also polyolefine) Chemistry noun A polymer of an olefin, especially a synthetic resin of this type. Origin |
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