Sinclair pressure viscosimeter

例句：

1. 1. This instrument is used to measure the viscosity of liquids at different temperatures.
   这个仪器用于测量不同温度下液体的粘度。
2. 2.The Sinclair pressure viscosimeter was used to study the flow behavior of fluids under high pressure conditions.
   使用辛克莱压力粘度计研究了流体在高压条件下的流动行为。
3. 3. The Sinclair pressure viscosimeter has become a standard tool for measuring the viscosity of various materials.
   辛克莱压力粘度计已成为测量各种材料粘度的标准工具。