A0-变速箱.dwg
(CAD图纸)
A0-总装图.dwg
(CAD图纸)
A2-集雪器.dwg
(CAD图纸)
A3-花键轴.dwg
(CAD图纸)
A3-小带轮.dwg
(CAD图纸)
A3-叶轮.dwg
(CAD图纸)
毕业论文.doc
封皮.doc
任务书.doc