行星齿轮衬套的铸造工艺设计
../工艺卡1.dwg [306.45 KB]
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查看图纸../摘要 目录.doc [42 KB]
../本科生毕业论文(设计)选题审批表.doc [60 KB]
../模样.dwg [283.44 KB]
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查看图纸../砂芯.dwg [280.50 KB]
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../零件图.dwg [298.62 KB]
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