document.write("工艺过程卡.doc 9.59 KB开题报告.doc 3.40 KB工序卡.doc 125.61 KB装配图.dwg 192.66 KB说明书.doc 373.21 KB钻模板.dwg 138.55 KB零件图.dwg 170.50 KB夹具体.dwg 144.05 KB");