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在工业技术发达的国家或工艺技术先进的企业,用于大量生产的机械产品图样其位置要素间的位置公差大多采用直角坐标尺寸公差标注法,且遵守独立原则,由于企业经营体制上的差异,而对这一现象有着不同的理解和不一致的态度。就这一严肃而具体的问题进行了较为详细的分析和阐述。
In countries with advanced industrial technologies or advanced technology enterprises, the position tolerances of mechanical products used for mass production mostly use Cartesian tolerances and adhere to the principle of independence. Due to differences in business management system, There are different understandings and inconsistencies in this phenomenon. A more detailed analysis and elaboration on this serious and specific issue.