hole-drilling technique

基本解释

The drilling technique of diagonal water-hole is the key step in digital control machining of a lip mould.
唇模数控加工工艺的重点和难点是斜水孔的钻削工艺。
The hole-drilling technique, the ring method and two parallel slots method can determine local residual-stress on the member surface.
盲孔法、环孔法及双平行槽法得到的都是局部残余应力。
For eliminating the errors in deformation measuring and improving the accuracy in hole-drilling method, this paper presented an optical technique, grating rosette and Moiré interferometry.
针对钻孔法测量残余应力方法中变形测量存在的误差，提出用光栅应变花测量钻孔所释放的残余应变。