Isbn: 9787111624103 - 机械制图习题集 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2019-05-01 Pages: 137 Publisher: Machinery Industry Press this problem sets for Mechanical Drawing supporting written for full-time ordinary secondary school. vocational high schools. technical schools. vocational education centers and other science close machine. teaching mechanical drawing class non-professional class of machine. This problem sets to interpret drawings based training. remove the darker. too difficult content .…