chuangdongguntong
带式输送机传动滚筒设计
├─工程图
│├─chuangdongguntong.dwg 242.09KB
│├─guntongti.dwg 112.28KB
│├─neiduangai.dwg 89.97KB
│├─waiduangai.dwg 89.09KB
│├─wukongduangai.dwg 86.22KB
│└─zhizuo_recover.dwg 122.50KB
├─带式输送机传动滚筒设计.doc 1.47MB
├─设计中期报告.doc 21.50KB
├─设计开题报告.doc 38.50KB
└─设计英文翻译.doc 122.50KB
guntongti
neiduangai
waiduangai
wukongduangai
zhizuo_recover
