By comparison, the TATSR has higher efficiency of pumping. plasticization and mixing than that of twin screwreactor.
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；
2
The research results put forward the theoretical instruction of the design of twin screwreactor and the process of polymer extrusion.
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。
3
To inspect the defects on the screw hole surfaces of nuclear reactor pressure vessel in nuclear power station, an automatic moving table was designed to carry sophisticated inspecting devices.