展会时间:2011-04-08 至 2011-04-10
★★★展会背景 我国科技部在“十五”期间组织实施了“国家半导体照明工程”,推动我国半导体技术和产业取得了迅速发展,LED产业是最具竞争力的战略性产业,其发 ...
|小黑屋|展会港
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