Akụkọ ụlọ ọrụ
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Nyocha nke ụwa anọ kacha elu mpaghara ọnọdụ quo nke LED ọkụ ụlọ ọrụ
Global ike ihicha elu, ala elu okpomọkụ ịrị elu, mmadụ ike nchekwa na gburugburu ebe obibi nsụhọ ji nwayọọ nwayọọ na-ewusi ike, na echiche nke ike nchekwa na gburugburu ebe obibi nchebe LED ụlọ ọrụ na-eto eto, n'ụwa nile, otú LED ụlọ ọrụ yiri ha ...GỤKWUO