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结合某型机国产化中的螺纹标注实例 ,提出了普通螺纹制件图样中尺寸标注方面存在的问题 ,并探讨了螺纹合理标注形式
Combining with the examples of thread marking in the localization of a type of machine, the problems in the dimensioning of ordinary thread parts are put forward, and the reasonable form of thread marking