document.write("实习报告.doc 8.62 KB<br />封面.doc 2.12 KB<br />底座-A0.dwg 180.67 KB<br />摘要.doc 4.29 KB<br />液压支架装配图-A0.dwg 155.98 KB<br />目录.doc 9.02 KB<br />设计说明书.doc 438.57 KB<br />外文翻译-液压支架.doc 14.83 KB<br />");