ISBN: 9787040269208 - 机械制图习题集(多学时) (1 risultati)

paperback. Condizione: New. Paperback. Pages Number: 131 Language: Simplified Chinese. Publisher: Higher Education Press; 1st edition (August 1. 2010). mechanical drawing problem sets (more hours) is the reform of secondary vocational education curriculum materials Liu Yanjun and other national planning new editor of the mechanical drawing (more hours) of learning and teaching books. according to the Ministry of Education in 2009 issued a secondary vocational school mechanical drawing curriculum and refer to the relevan.…