document.write("A0-装配图.2004.dwg 172.68 KB<br />A0-装配图.dwg 193.48 KB<br />A1-丝杠.dwg 45.98 KB<br />A1-主轴箱.dwg 50.05 KB<br />A1-工作台.dwg 100.45 KB<br />A2-两立柱体.dwg 28.88 KB<br />A2-皮带轮.dwg 41.92 KB<br />任务书.doc 9.12 KB<br />外文翻译.zip 1.03 MB<br />封面.doc 6.65 KB<br />开题报告.doc 8.07 KB<br />目录摘要.doc 11.63 KB<br />相关材料.doc 20.28 KB<br />设计说明书.doc 381.45 KB<br />");