To Analyse the Method of Symbol Distinguish when the Arc TrackInsert Pass Through Guadrant with the Method of Comparing Spot by Spot
Xiaosu Wu · Mechanical & Electrical Engineering Magazine · 2002
Treated in tradition, the method of comparing spot by spot means consulting forms, but it is very trouble, this text try to use the method of symbol distinguish to prove and analyse that how the arc track insert pass through quadrant automatically, after that, can know the merit of the method of symbol distinguish comparing with the method of comparing spot by spot