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机电部光纤通信专业情报网光纤通信用户与市场研讨会议于1990年11月20日至24日在机电部34研究所(广西桂林市)召开,参加会议的单位有机电部23所、南京有线电厂、邮电部情报所、上海电缆所、武汉邮电研究院、邮电候马电缆厂、机电部一所、天
The Conference of Fiber Optic Communications Users and Markets of the Department of Mechanical and Electrical Products Optical Fiber Communication Professional Intelligence Network was held on November 20-24, 1990 at the Institute of Electromechanics 34 (Guilin City, Guangxi Province). 23 units of the Ministry of Organic Electricity and Nanjing Wired Power Plant participated in the meeting. , Ministry of Posts and Telecommunications, Shanghai Cable Institute, Wuhan Institute of Posts and Telecommunications, Posts and Telecommunications, Yuma Cable Factory, and the Department of Electrical and Mechanical Services