1.
Research on the Optimization Model of Systematical Economic Structure about Petroleum Cities;
石油城市系统经济结构优化模型研究
2.
Dynamic Analysis and Prediction on Consumption Structure of Daqing City;
石油城市大庆消费结构动态分析与预测
3.
The Evaluation of Comprehensive Efficiency of DEA-based Oil Cities Economic Development;
基于DEA的石油城市经济发展的综合效率分析
4.
The Research About the Development of the Modern Logistic Industries for the Oil City of Heilongjiang Province;
黑龙江省石油城市现代物流业的发展问题研究
5.
On the Vulnerability of the Man-Land System in Oil-producing Cities and its Preventive Mechanism
石油城市人地系统脆弱性及规避机理研究
6.
Experience and Inspiration of Vicissitude of Petroleum Resource Cities in the World;
世界石油资源城市兴衰的经验及启示
7.
Application of Mixing of LPG in City Gas
液化石油气掺混技术在城市燃气的应用
8.
Economy Restructuring Measures Study of China's Petroleum Resource-based Cities
我国石油资源型城市经济转型的对策研究
9.
Used for protecting the natural gas and petroleum pipe from corrosion.
用途：用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
10.
Problems and Treatment in the Sustainable Development of China s Cities of Oil Resource;
我国石油资源型城市持续发展中存在的问题及对策
11.
The experiences,lessons and important enlightenment of the world petroleum resource cities;
世界石油资源城市兴衰成败的经验教训及重要启示
12.
To develop urban gas business positively, stably and efficiently--Opinions on CNPC s development of urban gas business;
积极稳妥高效发展城市燃气业务——中国石油集团城市燃气业务发展之我见
13.
the spot market in oil.
石油的现场交易市场
14.
The Chinese oil market:2007 and 2008;
中国石油市场:2007与2008
15.
The PM55 type fire truck suits to kill the fire of in oil field﹑ storehouse and fire brigade for big medium cities.
PM55型消防车是石油化工企业、油码头、场以及大中城市专职消防队和企事业消防队必备车辆。
16.
My city is Shijiazhuang.
我所在的城市是石家庄。
17.
FOREGROUND ANALYSIS OF WORLD PETROLEUM MARKET AFTER OIL PRICE RISING
油价上涨后的世界石油市场前景分析
18.
Present Situation of Middle - East Petroleum Industry and Its Influences on Oil Market;
中东石油工业的现状及对油市的影响