The overall objective, technological crux, system function and application of UM71 track circuit technological profession management system were outlined in this paper.
对UM71轨道电路技术业务管理系统，从总体目标、技术关键问题、系统功能和使用情况等几个方面进行了详细论述。
The paper introduces the objective, the mission, the principle, the overall structure, the function of flood management system in Songhuajiang river basin and its technical characteristics.
本文主要介绍了松花江流域洪水管理系统的目标、任务、系统 设计开发原则、系统总体结构与功能 设计及其技术特点。
The paper introduces the objective, the mission, the principle, the overall structure, the function of flood management system in Songhuajiang river basin and its technical characteristics.
本文主要介绍了松花江流域洪水管理系统的目标、任务、系统 设计开发原则、系统总体结构与功能 设计及其技术特点。
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