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单词
polybutadiene
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pol•y•bu•ta•di•ene
(pol′ē byo̅o̅′tə dī
′
ēn, -dī ēn
′
),
USA pronunciation
n.
[
Chem.
]
Chemistry
a rubberlike polymer of butadiene blended with other synthetics to replace natural rubber in tires.
poly
- +
butadiene
1930–35
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更新时间:2025/7/23 16:37:28