Language:Chinese.Soft cover.publisher:Chemical Industry Press.description:Paperback. Publisher: Chemical Industry Press. This book describes in detail the basics of metallurgy and welding metallurgy
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2005 Pages: 469 in Publisher: Chemical Industry Press national occupational standards and vocational skills identification specification is based; training project with the National highly skilled personnel; emphasis on practice. highlighting the skills. focus on capacity culture; reflect new knowledge. new technologies. new processes. new methods. This book Occupational Skill Testing Training Reading (senior workers) one. This book is based on national occupational stand. Seller Inventory # CB014332