齿轮的锻模设计说明书.doc
冷锻件.dwg
(CAD图纸)
热锻件.dwg
(CAD图纸)
上模镶块.dwg
(CAD图纸)
下模镶块.dwg
(CAD图纸)
制件图.dwg
(CAD图纸)
装配图.dwg
(CAD图纸)