ISBN: 9787111329565 - 铸造工（高级）鉴定培训教材 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback. Pages Number: 357 Publisher: China Machine Press Pub. Date :2011-03-01. foundry workers identified training materials (Advanced) is a national occupational skill standards. Foundry Engineering (Advanced) from the demand for knowledge. closely linked to national occupational skills certification examination prepared at the request of theoretical knowledge. the main contents include: casting process analysis. modeling materials. modeling and manufacturing batteries. .…