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单词
polyacrylic acid
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pol
′
y•a•cryl
′
ic ac
′
id
(pol
′
ē ə kril
′
ik, pol′-),
USA pronunciation
[
Chem.
]
Chemistry
a polymer of acrylic acid used as a sizing agent in the manufacture of nylon and other synthetic textiles.
poly
- +
acrylic
1925–30
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更新时间:2025/11/18 7:40:20