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通过对圆周孔系的半径、圆心角、孔中心距这 3个变量进行分析 ,建立相应的数学模型 ,在工艺上采用合适的工艺措施 ,满足设计要求。
Through the analysis of the three variables of radius, center angle and hole center distance of the circle hole system, the corresponding mathematical model is established, and the appropriate process measures are adopted in the process to meet the design requirements.