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单词
polymethyl methacrylate
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pol•y•meth•yl methac
′
rylate
(pol′ē meth
′
əl),
USA pronunciation
[
Chem.
]
Chemistry
polymerized methyl methacrylate.
poly
- +
methyl
1930–35
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更新时间:2025/11/9 21:18:12