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  • 螺纹环规
螺纹环规
螺纹环规是一种“量具”是用来检测标准外螺纹中径的,两个为一套,一个通规,一个止规。两个环规的内螺纹中径分别按照标准螺纹中径的最大极限尺寸和最小极限尺寸制造的,精度非常高。
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螺纹环规 参数

螺纹环规详解

螺纹环规 实拍

螺纹环规 对比

螺纹环规检测

螺纹环规


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