ISBN: 9787122263131 - 机械制图习题集 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date:2016-03-01 Pages:156 Language: Publisher: Chinese Chemical Industry Press mechanical drawing exercises and supporting the use of mechanical drawing concise guide. also can be used as all kinds of colleges and universities mechanical drawing and Engineering Drawing and Engineering Graphics and other related courses after class exercises. The problem sets have adopted a new national standard for drawing.…