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根据部规划院对邮政综合计算机网的初步设计，邮政综合网主要包含四类功能：生产作业、生产调度、信息查询、综合管理。这些应用，有的以地方区域性为主，比如生产作业系统和综合管理系统；有的则是区域间也即全国性的网络应用，比如信息查询系统。全国性的网络应用可分为...
According to the preliminary design of the Ministry of Planning and Planning on the postal integrated computer network, the postal integrated network mainly includes four types of functions: production operation, production scheduling, information inquiry and integrated management. Some of these applications are mainly local, such as production operating systems and integrated management systems; others are inter-regional or national network applications such as information inquiry systems. National network application can be divided into ...