document.write("锥齿轮.dwg 56.52 KB<br />总装图.dwg 91.03 KB<br />开题报告.doc 41.50 KB<br />设计说明书.doc 1.18 MB<br />实习报告.doc 36.00 KB<br />摘要目录.doc 67.50 KB<br />中文.doc 28.50 KB<br />英文.doc 35.50 KB<br />大带轮.dwg 70.46 KB<br />调直筒.dwg 80.07 KB<br />小带轮.dwg 68.88 KB<br />圆柱齿轮.dwg 70.62 KB<br />轴.dwg 74.25 KB<br />");