[建] 链终止反应

chain termination reaction的用法和样例：

例句

When termination occurs partly by disproportionation, the prepolymer chains in the product carry branches as well as cross-links.当终止反应一部分是由歧化所起时，则在产物中预聚物链不但带有交联也带有支链。

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a chord of 10 meters

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