论文部分内容阅读
本文主要阐述并全面归纳总结探讨了有关零件图尺寸标注的各种问题,包括对尺寸标注的认识,尺寸标注中理论与实践结合的重要性,不正确标注的危害,标注的要求、做法、步骤、注意事项、形式和范围等等。
This article mainly elaborates and summarizes and summarizes all kinds of problems concerning part dimension dimensioning, including the understanding of dimensioning, the importance of the combination of theory and practice in dimensioning, the hazards of incorrect labeling, the requirements of labeling, the methods and the steps , Matters needing attention, form and scope and so on.