It had incredible public amenities, footpaths, schools, an indoor bath, complex drainage and enclosed fields.
城里有难以置信的公共设施：人行道、学校、室内浴场、复杂的排水系统和围起来的农田。
In the late production period of gas well, complex drainage gas recovery technology is the important measure for raising the recovery efficiency of gas reservoir.
分析并提出气井各生产阶段的工艺技术措施与对策，气井生产后期应用复合型排水采气技术是提高气藏采收率的重要措施。
Research results: Through systematically analyzing and comparing, the general measures of culvert foundation improvement are drainage and consolidation method and complex foundation method.
研究结果：通过系统的分析比较，涵洞地基加固处理常用两类方法：一是排水固结法，二是复合地基法。
This paper presents the hydrologic network design and hydrometry method in the Pearl River Delta, which is very complex in drainage network.
水系复杂的珠江三角洲河网地区具有独特的水文站网布设及水文测验方法。
Groundwater status of mountain freeway is very complex, the paper summarized scheme of how to layout underground drainage facilities in the different topographic and geologic conditions.
山区高速公路地下水文复杂多变，本文总结了不同地形地质条件下的地下排水设施布设方案。
The water quality evolvement process in Yangtze River drainage area is believed as a complex network system, with having lots of nodes and correlating to the downflow.
长江流域水质演变过程可看成是一个具有多节点，向下流关联的复杂网络系统。
The drainage pattern of the aquatic system is complex. In rocky area, the drainage of the top beds of the system makes up 59.2% of the total drainage.
该含水系统地下水排泄方式较复杂，在基岩覆盖区，顶托排泄量占总排泄量的59.2%。
The drainage pattern of the aquatic system is complex. In rocky area, the drainage of the top beds of the system makes up 59.2% of the total drainage.
该含水系统地下水排泄方式较复杂，在基岩覆盖区，顶托排泄量占总排泄量的59.2%。
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