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节能灯:定义及分类 |
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CFL:Compact Fluorescent Lamp
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节能灯的工作原理:
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LED照明的优点:
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节能灯为什么是逐渐变亮的?
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LED:发光二极管:light-emitting diode
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8个细节把握节能灯:
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节能灯种类和价格:
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如何选购节能灯:
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小黑屋|手机版|Archiver|翡翠湾食安云台 ( 京ICP备17024305号-1 )
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