1.
Research on Economic Power Supply Radius and Power Factor of Rural Power Network
农村电网经济供电半径和经济功率因数的研究
2.
Low-pressure Conductor Section Selection And Determine Of Power Supply Radius
低压导线截面选择及供电半径的确定
3.
Economic Study on Power Supply by Distributed Generation and by Interconnected Grid;
分散发供电与联网供电的经济性研究
4.
Study on the Economic Service Radius of Different Types of Road Freight Transport;
不同类型公路货物运输的经济服务半径研究
5.
Highway in the logistics and transport services radius of the economic study;
公路在物流运输中的经济服务半径研究
6.
Design for Economy of Large Diameter and Long Distance Steam Pipelines for Heating Purposes
大直径、长距离供热蒸汽管线的经济设计(续篇)
7.
Increasing effective supply: a substantial approach to promoting economic growth;
增加有效供给是促进经济增长的实质性途径
8.
An Research on Labor Force Supply Effect and Transition of Guangdong Province's Economic Growth Mode
劳动力供给效应与广东经济增长路径转换研究
9.
Economical Analysis of Centralized Heat- Supply、Gas- Fried Boiler and Electric Power Heating System
集中供热、燃气锅炉及电热供暖系统的经济分析
10.
Economical Operation Analysis of CCP Distributed Energy Supply System
冷电联供分布式供能系统的经济运行分析
11.
The Analysis of Heating and Electricity Union System of Gas Turbine;
燃气轮机热电联供系统的经济性分析
12.
Thermal Economy Analysis of Natural Gas Co-Generation;
天然气热、电、冷三联供的热经济性分析
13.
The bending radius should not less than25 times of cable diameter.
电缆弯曲半径：不小于电缆外径的25倍。
14.
Research on the Economic Operation for the Power Supply Company in the Market-oriented Condition;
在市场化条件下供电公司电力经济调度研究
15.
Economic Activities Analysis of Linqing Power Supply Enterprise under Electric Market;
临清供电局在电力市场中的经济活动分析
16.
The Economy Evaluation of the Extension Engineering of the Providing Generating Sets of North China Electric;
华电青岛电厂供热机组扩建项目经济性评价
17.
The Economic Analysis of the Investment for the Construction of 20 kV Transformer Station
20kV供电客户端变电所建设的投资经济性分析
18.
The Procedure of Selecting TV News for the Program of "Economic 30"
从《经济半小时》节目生产流程看电视新闻选择