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ISBN 10: 7111340310ISBN 13: 9787111340317
Librería: liu xing, Nanjing JiangSu, JS, China
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paperback. Condición: New. Language:Chinese.Pages Number: 186 Publisher: Machinery Industry Pub. Date :2011-07-01 version 1. Sheet metal induction of employment hundred percent is based on national occupational standards of the early. intermediate cold-working sheet metal of the knowledge and skills required requirements of the job training on the principles of need. This book includes: basic knowledge of sheet metal. sheet metal unfolding and lofting. cutting methods. forming techniques. sheet metal connection technol.