document.write("倒速轮.dwg 67.89 KB<br />变速箱总图.dwg 148.48 KB<br />封面.doc 2.82 KB<br />摘要目录.doc 20.75 KB<br />设计说明书.doc 962.05 KB<br />评定表.doc 16.29 KB<br />输出轴.dwg 79.35 KB<br />一速从动轮.dwg 53.56 KB<br />");