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href="forum.php?mod=misc&action=recommend&do=subtract&tid=82062&hash=f7298470" onclick="showWindow('login', this.href)" onmouseover="this.title = $('recommendv_subtract').innerHTML + ' 人反对'"><i><img src="static/image/common/rec_subtract.gif" alt="反对" />反对<span id="recommendv_subtract">0</span></i></a> </div> </td> <td valign="top" class="album_side_r"> <div class="album_side"> <div class="hm mtn mbn"> <a href="http://club.oecr.com/space-uid-27722.html" target="_blank" class="xi2"><img src="http://www.oecr.com/uc_server/avatar.php?uid=27722&size=small" /></a> <span class="tit_author"> <a href="http://club.oecr.com/space-uid-27722.html">uplight</a> </span> </div> <div class="date"><span>发布时间:</span> 2009-2-8 09:37</div> <div class="album_info"> <h3>正文摘要: </h3> <p>设计了一款LED路灯二次光学透镜：地面为狭长型均匀光斑</p> </div> </div> </td> </tr> </table> </div> </div> <div class="bm vw pl" id="comment"> <div class="bm_h cl"> <h2>回复</h2> </div> <div class="bm_c"> <div id="postlistreply" class="xld xlda mbm"><div id="post_new" class="viewthread_table" style="display: none"></div></div><div id="post_529939" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-27722.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=27722&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-27722.html" target="_blank" class="xi2">uplight</a><em id="author_529939"> 发表于</em> <span class="xg1 xw0">2009-3-6 08:37:05</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_529939"> 欢迎大家技术交流！！！</td></tr></table> </div> <div id="comment_529939" class="cm"> </div> <div id="post_rate_div_529939"></div> </div> </dd> </dl> </div> <div id="post_527962" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-71010.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=71010&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-71010.html" target="_blank" class="xi2">jialaiyy</a><em id="author_527962"> 发表于</em> <span class="xg1 xw0">2009-2-28 11:34:46</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_527962"> 正需要中 想做你的学徒 不知需要否</td></tr></table> </div> <div id="comment_527962" class="cm"> </div> <div id="post_rate_div_527962"></div> </div> </dd> </dl> </div> <div id="post_524935" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-27722.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=27722&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-27722.html" target="_blank" class="xi2">uplight</a><em id="author_524935"> 发表于</em> <span class="xg1 xw0">2009-2-20 16:45:36</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_524935"> <i class="pstatus"> 本帖最后由 uplight 于 2009-2-20 16:50 编辑 </i><br /> <br /> 本人设计路灯专用照明光学系统：矩形光斑聚光透镜，<br /> 朗伯式LED发光后，通过透镜<br /> 使地面获得理想的矩形照度分布，<br /> 整灯的配光曲线为标准蝙蝠式，<br /> LED隧道灯、大功率LED路灯透镜 led lens<br /> LED透镜材料推荐<br /> 地面长方形光斑的大功率LED路灯的LED透镜设计<br /> 1w的LED，设计透镜需要一周，<br /> 2～10w的LED，设计透镜需要10天，<br /> 10w以上的LED，设计照明光学系统，需要二周，<br /> 求兼职 QQ:499362006 <a href="mailto:225505@163.COM">225505@163.COM</a><br /> 联系：13530489089</td></tr></table> </div> <div id="comment_524935" class="cm"> </div> <div id="post_rate_div_524935"></div> </div> </dd> </dl> </div> <div id="post_519429" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-27722.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=27722&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-27722.html" target="_blank" class="xi2">uplight</a><em id="author_519429"> 发表于</em> <span class="xg1 xw0">2009-2-8 09:37:53</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_519429"> 材质为PC，透镜，模具表面抛光。</td></tr></table> </div> <div id="comment_519429" class="cm"> </div> <div id="post_rate_div_519429"></div> </div> </dd> </dl> </div> </div> </div> </div> <script type="text/javascript"> new lazyload(); </script> <div class="wp mtn"> <!--[diy=diy3]--><div id="diy3" class="area"></div><!--[/diy]--> </div></div> </div> <!--autocomment filter by maxnum--> <div class="ft_wp"> <div id="ft" class=" cl"> <div id="flk" > <p> <a href="http://wpa.qq.com/msgrd?V=3&Uin=20600600&Site=光电工程师社区&Menu=yes&from=discuz" target="_blank" title="QQ"><img src="static/image/common/site_qq.jpg" alt="QQ" /></a><span class="pipe">|</span><a href="http://m.oecr.com" >手机版</a><span class="pipe">|</span><a href="http://so.oecr.com" title="站内搜索" target="_blank" >搜索</a><span 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