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视听媒体技术已经被广泛地应用于国内展会,在它的映衬下,原本平淡无奇的展品可以变得熠熠生辉。它在展场上争“屏”斗艳,与展商如影随行……
Audio-visual media technology has been widely used in domestic exhibitions. Under the background of it, the original bland and exquisite exhibits can be radiant. It competed in the exhibition “screen” fight, with the exhibitors go hand in hand ......