毛细管流变仪是一种用于在高应力下测量剪切应力率的装置。可以测定热固性材料的流动性和固化速度，可绘制热塑性材料的应力应变曲线、塑化曲线，测定软化点、熔融点、流动点的温度。测定高聚物熔体的粘度及粘流活化性，还能研究熔融纺丝的工艺条件。
用毛细管流变仪研究了棉籽粉的流变特性。
The rheological properties of cottonseed meal were investigated using a capillary rheometry.
采用恒速型双毛细管流变仪研究一批聚烯烃熔体的高速挤出行为。
The high speed extrusion behaviors of several polyolefine melts were investigated by a double capillary rheometer of constant speed type.
用毛细管流变仪测定了四种不同催化体系高顺式1，4-聚丁二烯的流动曲线。
The flow curves of cis 1,4-polybutadiene prepared by four different catalytic systems have been measured by a capillary rheometer.
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