ISBN: 9787810531399 - 画法几何及机械制图习题集 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pages Number: 146 Publisher: Hunan University Press Pub. Date :2005-09. The Problem set is based on institutions of higher industrial machinery. Descriptive Geometry and Mechanical Drawing teaching basic requirements and issued by the state in recent years. written in the new standard. The main content: mapping the basic knowledge and basic skills. the basic concept of projection. point. line. plane of projection. a straight line and plane. plane and the plane of the relative. …