《数控编程与操作》分层式技能提升教学模式探索与实践

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-3791|volume|20|196-197

ISSN: 1672-3791

Source: 科技资讯, Vol.volume, Iss.20, 2015-01, pp. : 196-197

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Abstract