Heze LED electronic screen, electronic screen technology!

菏泽LED电子屏, 电子屏技术!

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The names of voters and vote immediately in a large electronic screen appears.

投票人姓名和投票立场瞬即在大型电子显示屏上出现.

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It is the largest electronic screen - based equity securities trading market in the United States.

它是世界上最大的以电子屏幕为基础的股本证券交易市场.

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