【摘要】 提出了区域水泥物流模型及其管理信息系统的结构设计模式，简要介绍了系统开发中一些技术问题的处理方式，以及系统的主要组成、性能和功能等。更多还原

【Abstract】 The structural modal of a MIS for commodity circulation of cement in local area has been put forward and realized in computer. Some technical problems were discussed when the system. was developed. The composition and the functions of the system are Summarized,更多还原