A0-QY20B汽车起重机主卷筒机构.dwg
(CAD图纸)
A1-QY20B汽车起重机起升机构液压系统图.dwg
(CAD图纸)
A1-卷筒1.dwg
(CAD图纸)
A1-卷筒2.dwg
(CAD图纸)
A1-右法兰盘.dwg
(CAD图纸)
A1-左法兰盘.dwg
(CAD图纸)
A2-轴1.dwg
(CAD图纸)
A2-轴2.dwg
(CAD图纸)
毕业论文.doc
客户资料--QY20B汽车起重机卷筒机构及其液压系统设计.rar