The rheological and mechanical properties of ABS/SBS blend of injection grade were studied and the morphological structure of the blend was analyzed in this paper.

本文研究了注射级ABS/SBS共混体系的流变性能和力学性能，分析了共混物的形态结构。

youdao

There were some minor side effects such as pain at the injection site and low-grade fever.

CNN: FDA panel urges HPV vaccine be given to boys

At most, a child may experience mild reactions to the vaccine, including swelling at the injection site, itching, low-grade fever or restlessness, Martin said.

CNN: Vaccination role unclear in whooping cough outbreak