Suchergebnisse für 电焊工
Foto des Verkäufers
welders practical skills of migrant construction workers Series(Chinese Edition)
Verlag:
Chongqing University Pub. Date :2007-05-01, 2000
ISBN 10: 7562440433
ISBN 13: 9787562440437
Neu
paperback
Anbieter: liu xing, Nanjing, JS, China
Verkäuferbewertung 5 von 5 Sternen
paperback. Zustand: New. Language:Chinese.Paperback. Publisher: Chongqing University Pub. Date :2007-05-01. This book is one of the series of construction workers. This book is a combination of the actual situation of construction industry professionals. welders national occupational standards and norms. and national safety standards for welders written. A total of 10 tasks. the main contents include an introduction to welding and welding drawings. the metal material and heat treatment process. knowledge of safe use . Bestandsnummer des Verkäufers H35124
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EUR 34,48
EUR 15,43 Versand
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