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中国石油天然气总公司通信公司设计院ＴｈｅＤｅｓｉｇｎＤｅｐａｒｔｍｅｎｔｏｆｔｈｅＣｏｍｍｕｎｉｃａｔｉｏｎＣｏｒｐｏｒａｔｉｏｎ，ＣＮＰＣ中国石油天然气总公司通信公司设计院是中国石油天然气总公司通信公司所属的具有独立法人地位的通信工程设计院。它的前...
China National Petroleum Corporation Communications Design Institute TheDesignDepartmentoftheCommunicationCorporation, CNPC China National Petroleum Corporation communications company Design Institute is China National Petroleum Corporation belongs to the communications company has an independent legal status of Communications Engineering Design Institute. It’s before ...