摘要
结合现场实际问题,具有针对性的总结归纳出了解析法作图的具体方法和步骤,并在 理论上加以验证,使大直径弯管展开图的画法更简便易行。
Through their experience, the writers ,first ,summarize the method and steps for analytic drawing , secondly ,test and verify them theoretically . It will be much easy to draw the developed view of bend pipe by using those methods.
出处
《河北能源职业技术学院学报》
2003年第1期65-65,70,共2页
Journal of Hebei Energy College of Vocation and Technology
关键词
大直径弯管
展开图
解析画法
工程制图
Bend pipe with large diameter
developed view
method of analytic drawing
