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。

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Objective To investigate the satisfaction grade of patients for nursing care of injection treatment in order to improve the nursing care in out-patient department.

目的了解门诊患者对急诊注射室护理工作满意度，为进一步提高护理服务的质量和持续性改进提供科学依据。

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After evaluating the route loss and the local loss of the imbalance injection system, the article confirms the relation of the second grade branch radius from the scope of energy.

在充分考虑了非平衡浇注系统的沿程损失与局部损失的情况下，从能量角度确定了非平衡浇注系统第二级分流道和浇口半径之间的关系。

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

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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.

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