ISBN: 9787040555899 - 机械原理 第九9版 孙桓葛文杰 高等教育出版社 西北工大机械原理教程西北工业大学机械原理及机械零件教研室编考研书 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2021-05-01 Pages: 404 Language: Chinese Publisher: Higher Education Press Principles of Machinery Ninth Edition is the Twelfth Five-Year general higher education undergraduate national-level planning textbook.?The book is based on the eighth edition. based on the Basic Requirements for the Teaching of Mechanical Principles in Colleges and Universities. combined with the author's years of teaching practical experience and the needs of the development of my country's machin. …