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单词 co-polymer
释义 ˌco-ˈpolymer Chem.
[co- 3 b.]
A composite polymer formed by co-polymerization.
1940S. R. Douglas in Ind. & Engin. Chem. XXXII. 316/2 Polymerization of these copolymers results in greater strength and toughness.1946Electronic Engin. XVIII. 281 The Styraloys are already appearing and these consist of copolymers of styrene and butadiene.1958Times Rev. Ind. June 60/3 Polyvinyl and its copolymers provided the main advance throughout the industry.
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