document.write("A1-大齿轮.dwg 134.53 KB<br />A1-小齿轮.dwg 99.91 KB<br />A2-齿轮轴.dwg 81.13 KB<br />任务书.doc 82.50 KB<br />中文.doc 28.50 KB<br />英文.doc 35.50 KB<br />开题报告.doc 72.50 KB<br />总装图-A0.dwg 202.06 KB<br />摘要目录.doc 54.50 KB<br />设计说明书.doc 738.00 KB<br />");