摘要
针对ND-2型液体粘滞系数仪测定液体粘滞系数实验中所存在的问题,探索该实验仪器的改进方法。改进后的仪器便于测量,提高了测量精度。
To the problems existing in the experiment of coefficient of viscosity with ND -2 instrument coefficient of viscosity ,some improvements on the instrument are given. It has been proved that, with the improved instrument, the experiment can be done more easily , and the measurement accuracy is better.
出处
《贵州教育学院学报》
2005年第4期22-23,共2页
Journal of Guizhou Educational College(Social Science Edition)
关键词
液体粘滞系数
仪器改进
ND-2型液体粘滞系数仪
coefficient of viscosity
improvement on the instrument
ND -2 instrument coefficient of viscosity
