It provides foundation for further systematic dynamic analysis and structure design of mixer shafts of differentialvelocity stirring kneader.
这为差速搅拌捏合机搅拌轴的结构设计及进一步的系统动力分析提供了理论依据。
2
Using position data to obtain velocity parameters of object through differential coefficient is a general method in range.
通过对定位数据求微分以获得目标的速度参数，是靶场估计目标运动参数的常用方法。
3
By using the characteristics, the combination of two Hooke's joints with cylindrical gear mechanisms forms the driving system of a differentialvelocity vane pump.