为了阐明转变的性质，用毛细管流变仪和微型平板粘度计研究了其熔体粘度的温度依赖性。
In order to clarify the nature of the transition, the changes of melt viscosity with temperature and shear rate were investigated by capillary rheometer and micro-parallel type rheometer.
XL 7聚合物系列粘度计是专门设计用于熔体管道挤出机的应用。
The XL7 Polymer series viscometers are specifically designed for melt-pipe extruder applications...
将普通固定转速高温粘度计改造为可调转速，可测出熔体的流动特性，进而能确定熔体是否为牛顿流体。
With a modified high temperature speed adjustable rotational viscometer, flow characteristics test of melt was carried ont. Based on the test vesults, it can be co…
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