ISBN: 9787113182946 - 机械制图 (1 resultados)

paperback. Condición: New. Pub Date: 2014-06-01 Pages: 215 Language: Chinese Publisher: China Railway Publishing House Mechanical Drawing vocational NC Technology Application textbook series. according to the student's vocational and employment needs of the knowledge structure. according to the teaching of writing in the form of project from. In writing to the task-oriented drive to train students in professional competence as the goal to develop students' ability to work for the final task. Mechanical Drawing vocation.…