Analyze structures of parts to map, select representation methods and complete sketches. Measure and obtain dimensions of the parts, compile necessary technical requirements and complete detail drawings.
英
美
- 分析需测绘的零件结构形状,选定表达方案,画出零件的草图,测量并标注尺寸,编写必要的技术要求,绘制正规零件图。