考察了丙烯腈含量对其共聚物性能的影响。
The effect of acrylonitrile content on the properties of the copolymer was studied.
研究了共聚物中丙烯腈含量对其物理性能的影响。
The effect of acrylonitrile content on the mechanical properties of the copolymer was studied.
用该共聚物配制的防塌泥浆抑制页岩水化膨胀和水化分散的能力，随共聚物中丙烯腈含量增加而增强。
The ability of the copolymer to prevent shale hydration swelling and dispersion(cave-in) enhances as the acrylonitrile content in it increases.
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