document.write("A0-总装配图.dwg 469.05 KB<br />A1-减速器.dwg 223.73 KB<br />A1-辊轮部件.DWG 103.76 KB<br />A2-型板.dwg 80.28 KB<br />A2-轴.dwg 73.31 KB<br />A2-辊心.dwg 90.80 KB<br />A3-大带轮.dwg 45.02 KB<br />A3-齿轮.dwg 42.25 KB<br />任务书.doc 6.96 KB<br />外文翻译.doc 10.48 KB<br />封皮.doc 5.65 KB<br />摘要.doc 4.29 KB<br />目录.doc 18.86 KB<br />设计说明书.doc 952.17 KB<br />");