... 集成管网 integrated network 排水管网 network of drains 供水管网 water supply network ...
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水利工程师职称论文发表范例-中国鸣网学术站 关键词：市政；排水管网；现状；优化设计 [gap=390]Keywords: municipal; Drainage pipelines; present situation; Optimization design
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... negative skin friction 负摩阻 drainage pipe system 排水管网 air-water cooling slag device 风水冷渣器 ...
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Most of the inherent laws of urban drainage network are non-linear, and they perform certain randomness and irregularities, so fractal theory can be used to study the drainage networks.
城市排水管网的内在规律大多都是非线性的,表现出一定的随机性和不规则性,可以用分形理论来研究。
参考来源 - 排水管网分形应用研究A system info of water supply and drainage pipe network, includingwater supply and drainage plan, network calculation, project investmentestimation, has already come into being. The emergence and extensiveapplication of computer is promoting this system to reach a higher level.
摘要给水排水管网理论已经形成了包括给水排水规划设计，水力计算，工程投资估算等一整套的理论体系。
参考来源 - 市政给水管网模拟演示系统开发Firstly,investigation had been done on the drainage network system's structure and system function.
首先,研究了城市排水管网信息管理系统的框架、结构和系统应具备的功能。
参考来源 - 排水管网水力模型与地理信息系统（GIS）集成技术研究The system can realize the drainpipe networks data of collection and record.
该系统能实现排水管网数据的采集录入和及时更新功能、综合查询功能、实体和属性互查功能、统计和分析功能、标注等功能。
参考来源 - 大连市排水地理信息系统的设计与开发The system can realize the drainpipe networks data of collection and record.
该系统能实现排水管网数据的采集录入和及时更新功能、综合查询功能、实体和属性互查功能、统计和分析功能、标注等功能。
参考来源 - 大连市排水地理信息系统的设计与开发·2,447,543篇论文数据，部分数据来源于NoteExpress
城市排水管网是城市的重要基础设施。
Urban drainage pipe network is important establishment of a city.
阐述了排水管网的非开挖修复技术及排水管道内窥检测技术。
The two techniques, non-excavation recovery technique and endoscope detection technique of drainage pipe net were put forward.
径流的污染情况比较严重，当径流量超过排水管网的最大负荷时就会形成内涝灾害。
The pollution of runoff more serious waterlogging disasters will be formed when the load exceeds the maximum runoff drainage time.
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