compasses[英]['k?mp?s][美]['k?mp?s]画线规
1.Aim at lacking a kind of method for drawing intersecting lines efficiently in the petrochemical engineering construction,invented a kind of compasses that can draw the opening curve on the non-flat container wall.针对石油化工设备建造中,缺乏一种高效的器壁开孔画曲线方法的问题,研制了一种能在非平面器壁上画开孔曲线的画线规。
3)normative drawing规范画法
1.Aiming at local type view, the paper discusses on normative drawing of it, reviews and researches various legends and points out incorrectnessand abnormity of them.探讨了局部视图规范画法,考察与研究了局部视图各种图例,并指出了相关图例中不够正确、不够规范的画法;明确了局部视图相关规定,并在文中提供、建议局部视图相关图例的正确画法与规范画法的图样。
4)technique of painting requlating画法规则
5)specified representation规定画法
6)odontograph[英][?u'd?nt?grɑ:f][美][o'dɑnt?,gr?f]画齿规
延伸阅读
画规1.谋划。
