Isbn: 9787811245875 - 【正版直发】金属成形工艺设计 王爱珍 主编 北京航空航天大学出版社 (1 risultati)

paperback. Condizione: New. Paperback. Pages Number: 285 Language : Chinese. Publisher: Beijing Aerospace University Press Pub. Date :2009-05-01. metal forming process design is a mechanical arrangement in the undergraduate teaching curriculum designed to prepare the quality of training and skills training materials. but also summary of teaching experience over the years. with the necessary and sufficient for the scale. commonly used as a single mechanical products and small batch production. for example. focused the bl.…