D40整体铝合金叶轮叶片关键加工技术研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-5004|15|3|4-5

ISSN: 1671-5004

Source: 湖南工业职业技术学院学报, Vol.15, Iss.3, 2015-01, pp. : 4-5

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Abstract