First, water is used in experiment by weighting method to observe how the relative factors effect flow and to validate nonlinear relationship between flow and weight.
论文首先通过对水的称重法实验，观察各种相关因素对流量的影响，验证了流量与重量之间的非线性关系。
2
XT Cantilevered speed-regulating belt scale performs high-precision measuring and batching control of closed-loop flowby rapidly acquiring signals of weight on the belt and running speed of the belt.
悬臂式调速皮带秤是通过高速采集皮带机上的重量和转速信号实现闭环式流量的高精度计量与配料控制。
3
Ultra-fine tungsten powder was obtained from blue tungsten oxide by hydrogen. The effect of temperature, weight and flow rate of hydrogen on granularity of W-powder also was studied.