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4, PM parts business development strategy
Chapter IV 2009-2010 Trend of China's development ofpowder metallurgytechnology
Section 2009-2010 Technique Development of China's PM
I. Review of the worldpowder metallurgytechnology
Second, the advantages ofpowder metallurgy
3,powder metallurgytechnology overview
4, metal ceramicpowder metallurgytechnology research
5,powder metallurgycourses that direction
Chinese PM Wen 2009-2010 II pressure technology
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