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在总结许多工程共性的基础上，从通讯媒介的选择、网络拓朴结构以及通讯系统可靠性等方面阐述在设计工程专用微机远程通讯网时所遇到的技术问题及解决方法．
On the basis of summarizing the commonalities of many projects, this paper elaborates the technical problems encountered in the design of engineering-specific computer remote communication networks and their solutions from the aspects of the choice of communication medium, the network topology and the reliability of communication systems.