The forming principle of elliptical hole and the ball surface is illustrated in this paper, and it also introduces the processing method to elliptical hole and the ball surface with universal miller.
本文阐述了椭圆孔及圆球面成形原理,介绍了利用万能铣床加工椭圆孔及圆球的方法。
The image force on the dislocation near an elliptical hole is calculated by conformal mapping technique.
本文利用保角变换方法计算了近椭圆孔边位错象力。
The general analytic solution for the potential flow in an elliptical area with a coaxial elliptical hole was found by combining similar flow substitution and flow area division.
采用分区域解法,给出了中心有椭圆孔的椭圆形区域内位势流动问题的解析通解。
This paper describes the general method of calculating elliptical hole orientation by using four-arm and eight-arm dipmeter logging information.
本文介绍了利用四臂和八臂地层倾角测井资料计算椭圆井眼方位的一般方法。
This paper gives an elastic analysis for an infinite plate weakened by an elliptical hole and being applied by concentrated forces and force couples.