工程图样中尺寸标注的探讨

摘要

labeling dimension is an important tache which can not be easily mastered when reading or drawing engineering drawing.In this paper,the author detailedly expatiated the labeling basic regulations and specific demands,and by instance,detailedly accounted methods and processes of labeling dimension,and also gave some attentions.%在绘制和阅读工程图样时,尺寸标注是一个非常重要且不易掌握的环节.详细论述了标注尺寸的基本规则及标注时的具体要求,并通过具体实例详细论述了标注尺寸的方法和步骤,以及标注尺寸时应注意的事项.