研究结果对双螺杆反应器的优化设计和聚合物挤出加工有一定的理论指导意义。
The research results put forward the theoretical instruction of the design of twin screw reactor and the process of polymer extrusion.
与双螺杆反应器相比，三螺杆反应器具有较强的物料输送能力、塑化和混合能力；
By comparison, the TATSR has higher efficiency of pumping. plasticization and mixing than that of twin screw reactor.
以双螺杆挤出机为反应器，制备了一系列硅烷接枝聚乙烯。
A series silane grafted polyethylenes were prepared by using the twin screw extruder.
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