英语词汇“polyisobutylene”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	polyisobutylene
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pol•y•i•so•bu•tyl•ene (pol′ē ī′sə byo̅o̅t′l ēn′),USA pronunciation n. [Chem.] Chemistrya polymer of isobutylene, used chiefly in the manufacture of synthetic rubber. `Also, pol•y•i•so•bu•tene` (pol′ē ī′sə byo̅o̅′tēn).USA pronunciation poly- + isobutylene 1930–35
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