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单词
isobutane
释义
WordReference Random House Unabridged Dictionary of American English © 2024
i•so•bu•tane
(ī′sə byo̅o̅
′
tān, -byo̅o̅ tān
′
),
USA pronunciation
n.
[
Chem.
]
Chemistry
a colorless, flammable gas, C
4
H
10
, used as a fuel, as a refrigerant, and in the manufacture of gasoline by alkylation.
iso
- +
butane
1875–80
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更新时间:2025/11/22 23:14:45