郑州科技学院
本科毕业设计外文翻译
题目箱体类零件加工工艺及专机设计学生姓名王成卿
专业班级机械设计制造及其自动化
08级本科6班
学号院系机械工程学院
指导教师职称肖伟中讲师
完成时间2012年5月16日
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