Tipo di articolo
Condizioni
Legatura
Ulteriori caratteristiche
Paese del venditore
Valutazione venditore
Editore: China Press, 2000
ISBN 10: 7504567515ISBN 13: 9787504567512
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Paperback Pages Number: 29 Language: Chinese welder craft exercise books and vocational skills training materials. job training materials welder technology teaching materials supporting use. but also applies to primary welder skilled workers training and self-study. This exercise book chapters order consistent with the teaching materials. pay attention to cultivate the students' mastery of basic concepts. knowledge and skills of the welder to enable it to fully consolidate the knowledge. the .