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代理销售:dolphs绝缘漆(凡立水),高温绝缘胶带,金手指纳米镀膜,进口灌封胶,led支架镀银,led原料专用脱泡搅拌机,自动焊锡机,nomex绝缘纸,isola合成石
http://blog.alighting.cn/smidahk/2009/10/10 14:50:35
单芯片led在4a下工作时,冷白光型的光通量为1050lm、光效为72lm/w,暖白光型为760lm,光效则为52lm/w,cree共同创始人及先进光电子部主管johnedmond
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