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、中国商店光源 色温:4000k 功率:18w F 家庭酒店用灯、比色参考光源 色温:2700k 功率:40w uv 紫外灯光源(ultra-violet) 波长:365nm 功
http://blog.alighting.cn/xitie17/archive/2010/3/15/36489.html2010/3/15 10:56:00
到表面F的光通等于整个表面c发射的光通乘以形状系数 而表面c的总辐射光通量等于 ( 为表面c的最终发光度, 是表面c的面积)。4.2.2亮度差计算模型在室外的道路照明中,可以设
http://blog.alighting.cn/fxc-1984/archive/2010/3/14/36097.html2010/3/14 16:29:00
s, condensed F the descendants oF the totem. thouss oF years jingtao roar, a Few years o
http://blog.alighting.cn/adwer6470/archive/2010/3/13/35869.html2010/3/13 15:30:00
r guest, is maty in liFe. he not only F the passengers, is that you can not reFuse. 40487-4
http://blog.alighting.cn/adwer6470/archive/2010/3/13/35867.html2010/3/13 15:29:00
a good mood to hikers Find Fang, not F anything else, just F this winter has been paid oF
http://blog.alighting.cn/adwer6470/archive/2010/3/13/35868.html2010/3/13 15:29:00
n, pendimethalin that will be it! "we cry. "when i'm 18. ""when i buy a new 450sl mercedes benz! ""whe
http://blog.alighting.cn/adwer6470/archive/2010/3/13/35866.html2010/3/13 15:28:00
s growing up in time F the united states, such as bead curtain again bit by bit like a vei
http://blog.alighting.cn/adwer6470/archive/2010/3/13/35865.html2010/3/13 15:27:00
3% ir, +/-5% green, +/-10% uv 极化率:100:1 激光头尺寸:大多数激光是5x18.5x3.6 cm (l,w,h)高能量激光器7x18.5x3.
http://blog.alighting.cn/bosheng987/archive/2010/3/12/35760.html2010/3/12 14:21:00
2009年的世界照明时报以她巨大的爆发力令行业震撼,特别是进入10月后,人们开始觉得眼花缭乱。 世界照明时报的2009(下) ■黄河 显现本土影响力 2009年10月18
http://blog.alighting.cn/412165938/archive/2010/3/11/35441.html2010/3/11 22:08:00
编号:dj-016(分三种款式)苏威牌无极灯:通用型“工矿、商用、办公”灯具-详细说明(参照图册,第九册,第18
http://blog.alighting.cn/yzsuwei/archive/2010/3/11/35373.html2010/3/11 16:22:00