不是郸城人,你不懂!
简要介绍了西气东输工程中水土腐蚀勘测的方法,给出了郑州至郸城高桥段水土腐蚀性勘测结果。
In the paper the investigation and survey method and the results for the section from Zhengzhou to Dancheng in the project of the transmission of natural gas from west to east are described.
该文论述了邯郸城市排水系统运行中存在的污水管道渗漏,污染地下水资源; 汛期道路和下穿立交桥下积水影响交通;
The article discusses the operation safety problems that the sewage pipe is leaked and the underground water source is polluted in the operation of the urban drainage system in Handan City;
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