jet viscometer

例句：

1. 1. This instrument is used to measure the viscosity of fluids at high temperatures.
   这个仪器用于测量高温下流体的粘度。
2. 2. The jet viscometer was used to study the flow behavior of molten steel.
   喷射流粘度计被用来研究熔融钢的流动行为。
3. 3.In the process of mixing, the jet viscometer can help us understand the relationship between shear stress and viscosity.
   在混合过程中，喷射流粘度计可以帮助我们理解剪切应力与粘度之间的关系。