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本系统 1 998年初投入业务运行。文章介绍该系统建设的目的和意义 ,系统的设计思路及结构框架、主要技术路线及生成的主要产品
The system was put into operation in early 1998. This article introduces the purpose and significance of the system construction, system design ideas and structure of the framework, the main technical route and the main product generated