The economic layout of the metropolis is the link and the core of the regional economic layout. The integration of the regional economic activity must be based on metropolises.
中心城市经济布局是区域经济布局网络的连接点与核心，区域必须依靠城市把区域内所有的经济活动凝集成一个整体。
In the planning of pipeline network using optimization method to determine rational topological network and to determine optimal layout may get better economic results.
在管网规划设计中，采用优化技术确定合理的网络拓扑结构并确定最佳工艺设计方案可以获得较好的经济效益。
A reasonable layout design is the basis of oilfield surface construction, the quality of which will directly affect the economic benefit of the oilfield exploitation.
规划设计是油田地面建设的依据，其设计质量的好坏直接影响到油田开发建设的经济效益。
At the same time, the reasonable spatial layout plays an important role in the level of economic efficiency, the rational use of the land, and the industry collecting functions.
同时，合理的工业空间布局对于经济效益的高低、土地的合理利用、产业的集聚功能都具有十分重要的作用。
The economic and technical results received from the improvement in the layout of the progressive die for the steel core of the sealing bar were stated.
阐述了密封条钢芯级进模排样的改进对模具结构的影响，以及所带来的经济、技术方面的变化特点。
Chapter Three gives an analysis of the promotion of logistics industry to regional economic increase and to industrial layout optimization.
第三章结合区域经济学和产业经济学的理论，分析了物流产业对区域经济增长及产业布局优化的促进作用。
Techno-economic indicators such as coke ratio equivalent and utilization factor have been improved based on finding charge rules of bell-less BF top, optimizing operating and adjusting tuyere layout.
通过实践摸索出适合无料钟炉顶操作的布料规律，优化操作制度，调整风口布局，使高炉综合焦比、利用系数等各项技术经济指标明显提高。
The article introduces the plant layout, technology process, main equipment and their parameters, economic index, the degree domestic and the level of auto control in detail.
文中较详细地介绍了轧线的平面布置、工艺流程、主要设备构成及参数、经济指标、国产化程度及自动化水平。
Regional spatial layout is a dynamic process of regional spatial structure, i. e. economic and non-economic factors are territorially collocated with the guide of strategic plans.
区域空间布局是区域空间结构的动态调整过程，即在战略性规划的指导下，对各类经济要素和非经济要素的地域配置过程。
Methods:Assessment indices based on technological quality must be economic and convenient to use and its optimum formula is weeded out by means of orthogonal layout statistics.
方法：根据引燃式灭蟑烟雾剂的技术指标与经济简便原则，推断烟剂发烟效果评价指标，以及利用正交设计方法筛选出烟剂最优配方。
This paper briefly describes the general layout and system design of preoperational test boilers of Daya Bay Nuclear Power Station and the economic benefits attained therefrom.
本文介绍了大亚湾核电站调试锅炉工程总体布置和系统设计以及实施效果。
Region is the basic macro-geographical unit in the organization, layout and scope of operations of economic activity.
区域是经济活动的组织、布局与运营在中宏观范围上的基本地域单元。
A new transport routes affects urban economic functions and industries layout.
交通路线是影响城市区位条件的最为关键因素。
A new transport routes affects urban economic functions and industries layout.
交通路线是影响城市区位条件的最为关键因素。
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