... underground perforated drainpipe system 地下花管排水系统 underground pipe network 地下管网 underground pipeline 地下管道 ...
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urban underground pipe network 城市地下管网
underground pipe network information system 地下管网信息系统
On the basis of the GIS Techology,the paper analyses the feasibility of the information system for military underground pipe network.
从技术可行性、经济可行性和社会可行性进行了详细的分析,论证了营区地下管网信息系统开发的可行性。
参考来源 - 基于GIS的军队营区综合地下管网信息系统的设计与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
The expert system, SPIPE, can be practically applied for seismic evaluation of underground pipe network.
地下管网抗震评定专家系统SPIPE是面向实用的，可用它来对地下管网进行抗震评定。
Complicated formation condition and underground pipe network condition are the important factors that influence the quality of guided drilling of trenchless technology.
地层和地下管网条件复杂是影响非开挖导向钻进质量的重要因素。
The paper introduced the design and rational selection of control points of Xiamen underground pipe line measure control network as well as some problems about field observation and data treatment.
本文重点介绍了厦门地下管线测量控制网的设计及控制点的合理选取、外业观测和数据处理等问题。
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