The conversion rate of the polymerization and the relative molecular weight of the roduct are determined by weight method and Ubbelodhe viscosimeter respectively. 分別用稱重法和烏氏粘度計測定了反應的轉化率和產物的相對分子質量。
The rheological parameters of mangguo jam at different temperature are measured with a rotary viscosimeter. 利用旋轉式粘度計測定不同溫應下芒果醬的流變參數。
The effect of viscosimeter kinds on the viscosity value of coal-tar pitches has been compared. 同時還比較了不同粘度計對煤瀝青粘度測定的差異。
