字数.JPG [73.33 KB]
说明书-带式输送机整机及部件设计.docx [626.55 KB]
A0总装图.dwg [426.37 KB]
查看图纸A1上托辊.dwg [114.35 KB]
查看图纸A1传动滚筒.dwg [119.69 KB]
查看图纸A1头架.dwg [136.17 KB]
查看图纸中期报告.doc [17 KB]
任务书.doc [24 KB]
工作中期检查记录.doc [17.50 KB]
开题报告-带式输送机整机及部件设计.docx [25.72 KB]
指导记录.doc [30.50 KB]
课题申请表.doc [22.50 KB]