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value="http://group.oecr.com/plugin.php?id=attachcenter:page&aid=31713" size="50" /></p> </div> <div class="bm"> <div class="bm_c xld"> <b>东北大学机械制图课件:</b><div class="postmsg">东北大学机械制图课件</div> <div class="postmsg">东北大学机械制图课件 3 4</div> <div class="postmsg">应该还有没发吧！！！！！！！！！！</div> <div class="postmsg">非常感谢楼主哈！～！！！！！<br /> 你辛苦了，人民感谢你啊！</div> <div class="postmsg">part2 下不来啊 再传一下吧 谢谢</div> <div class="postmsg">感谢楼主 <img src="static/image/smiley/default/em31.gif" smilieid="60" border="0" alt="" /> <img src="static/image/smiley/default/em33.gif" smilieid="62" border="0" alt="" /> 辛苦了</div> <div class="postmsg">努力学习机械知识，大学没开这方面的课</div> <div style="height200px;"></div> <ul class="xl xl2 cl" style="border-top: 1px #cccccc dashed;margin:5px 0 ;padding-top:5px"> <dl><b> 同一主题资料:</b></dl><dl class='icon'><img src="static/image/filetype/rar.gif" border="0" class="vm" alt="" /> <a href="attachcenter-page.html?aid=31713" title="东北大学：机械制图[1][1].part01.rar">东北大学：机械制图[1][1].part01.rar</a> <font 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