ISBN: 9787111071518 - 机械制图与计算绘图习题集——高等工科教育机电专业规划教材 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Mechanical drawing and computer graphics problem sets (2nd edition) amendments to the editorial board of the organization of vocational and technical education of machinery and electronic machinery industry professional materials from supporting the main textbook (2nd edition). as vocational and technical education Electrical and Mechanical Basic Course planning materials. this problem sets in the revision process. strengthened in image. mapping and freehand drawin.…