ISBN: 9787111544999 - 机械制图 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date:2016-10-01 Pages:195 Publisher: Machinery Industry Press mechanical drawing is the study of reading and drawing the basic principle and method of mechanical drawing. cultivating spatial imagination ability. master drawing and reading mechanical drawing skills of a main basic course. Occupies a very important position in the course of mechanical engineering. This book is engaged in many years of mechanical drawing.…