【摘要】 对国家机械工业局１９９８ 年１１ 月发布的《工艺管理标准》中“工艺附图”的规定画法及表达方法进行了分析，并提出了修改建议。更多还原

【Abstract】 The paper gives an analysis of a descriptive drawing methods and an expressing ways regulated by “Technological Appendix Figures” in \%Technology Management Standards\% promulgated in Nov,1998 by our National Machinery Bureau. In addition to the above, the paper proposes some of the suggestions on the improvement of ways and methods concerned therein.更多还原