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矗立在本市王府井大街南口的磁翻转电脑广告显示系统,是南京仪表元件研究所新近开发研制的“WXCX-54型小象素磁翻转显示系统”。该系统是国家机械委下达的87年度科研任务,即以北京广告艺术公司为用户、按用户使用要求研制开发的电脑广告显示系统。WXCX 54型小象素磁翻转显示系统于1988
Stands in the south of Wangfujing Street, the city’s magnetic flip computer advertising display system, is the Nanjing Institute of Instrument components recently developed “WXCX-54 small pixel magnetic flip display system.” The system is the National Machinery Commission issued 87 annual scientific research tasks, that is, Beijing Art Advertising Company as users, according to user requirements developed by the computer advertising display system. WXCX 54 small pixel magnetic flip display system in 1988