ISBN: 9787111474555 - 机械识图与制图（中等职业学校示范校建设成果教材） (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pub Date: 2014-10-01 Pages: 308 Publisher: Machinery Industry Press machinery and mapping knowledge map is both a mechanical specialty basic theory there are strong practical basic course. it is a study to draw engineering design and implement national mapping standards as the main content of the course. which studies the principles and methods of drawing and reading engineering drawings for the students the knowledge map. mapping skills and spatial imagination to lay the nec.…