Isbn: 9787040236996 - 机械制图与识图职业技能训练图册 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2008. Pages: 144 Language: Chinese in Publisher: Higher Education Press. Mechanical Drawing Diagrams vocational skills training atlas focuses on the projector mapping. point. line and plane exercises less and they interspersed projection graphics exercises. freehand drawing exercises. part drawings. common parts and standard parts. assembly drawing of the contents of a certain number of cross choreography. Contents: unit mapping the basic knowledge and skills unit two pro.…