document.write("设计说明书.doc 201.00 KB外文翻译.doc 23.10 KB摘要目录.doc 16.07 KB开题报告.docx 20.55 KB偏心轴.dwg 39.69 KB动鄂鄂板.dwg 48.22 KB大带轮.dwg 93.57 KB定鄂齿板.dwg 49.80 KB小带轮.dwg 41.83 KB总装图.dwg 338.00 KB肘板.dwg 30.09 KB飞轮.dwg 63.70 KB");