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https://www.alighting.cn/resource/20091216/129005.htm2009/12/16 0:00:00
线照射部分升温较慢，但lED自身会发热，所以散热对策不可缺少。一旦超过lED芯片的容许温度，lED的发光效率就会下降，对灯管的寿命也会产生不良影响。 晟
http://blog.alighting.cn/sundopt/archive/2009/12/15/21644.html2009/12/15 20:00:00
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http://blog.alighting.cn/shijizhilv/archive/2009/12/15/21632.html2009/12/15 16:48:00
lED半导体照明芯片封装功率lED照明灯具蓝宝石衬底太阳能lED灯具荧光灯 根据国内半导体照明 产业发展的状况,目前国内的投资机会主要来自于以下几个方面：对技
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http://blog.alighting.cn/shijizhilv/archive/2009/12/15/21634.html2009/12/15 16:48:00
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http://blog.alighting.cn/awpooj/archive/2009/12/15/21584.html2009/12/15 12:51:00
