短語詞組短語LED Backlighting 發(fā)光二極管背光應用;極體背光應用Backlighting Technology 背光源采光技術backlighting photography 逆光照EL backlighting 冷光片薄膜開關Backlighting technique 背光技術Fix Backlighting 修正背光lcd backlighting 液晶顯示背光源Disable Backlighting 禁用背面照明 返回 backlighting