There was cis-trans isomerism on the system of SSBR/S/NS and the degree of cis-trans isomerism.

SSBR/S/NS 体系存在顺反异构现象，顺反异构程度也存在。

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There was cis-trans isomerism on the system of SSBR/S/NS and the degree of cis-trans isomerism in the process of non-isothermal vulcanization was deeper than the isothermal vulcanization.

SSBR/S/NS体系的非等温硫化过程和等温硫化过程中均存在顺反异构化反应，且非等温硫化过程中的顺反异构化程度比等温硫化过程高。

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