【摘要】 在具备精密镗削的工艺条件下 ,工件仍然出现尺寸精度和形状精度超差现象 ,本文给出了这类问题的解决方法和实例更多还原

【Abstract】 This introduces the shape errors from the precision boring of a bore.It gives the method how to find and to find to diagnosis the shape errors of the boring and also gives the example.更多还原