Isbn: 9787517092308 - 机械制图习题集(第二版) 李艳敏 9787517092308 (1 resultados)

paperback. Condición: New. Paperback.Pub Date:2021-02-01 Pages:192 Language:Chinese Publisher:China Water Resources and Hydropower Press . compiled by combining the author's years of teaching experience and reform achievements in the Mechanical Drawing course. The contents of this book include various expression methods of mechanical parts. basic knowledge of mechanical parts configuration analysis. part diagrams. connections. drawing methods of common parts. parts assembly drawings and unfolding diagrams. By scanning .…