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本文介绍了采用电子量仪和相应的V形铁精确地测量零件圆度的方法。由于现代生产技术要求较严的公差以及精密电子量仪的出现,对于用
This article describes a method for accurately measuring the roundness of a part using an electronic gauge and the corresponding V-shaped iron. As the modern production technology requires more stringent tolerances and the emergence of sophisticated electronic measuring instrument for the use of