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BD8AAP: LED灯主要考虑的问题有:色温、亮度、LED照射角度、稳压电源、散热、效率、寿命等,阵列方式的LED灯,应考虑多颗LED灯参数的一致性。 LED灯只是光源,还应 .. (2013-10-05 13:15)
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