1.
THE ECONOMIC ANALYSIS OF CNG STATION AND CNG VEHICLE;
CNG加气站及CNG汽车的经济分析
2.
Thoughts on Difficulties Existing in Gas Filling of CNG Vehicles in Chongqing City;
对重庆市CNG汽车加气难问题的思考
3.
The Current Level of Development of the Chinese CNG Automobile Market,its Future Trends and Strategies
中国CNG汽车市场发展现状、趋势与策略
4.
Site selection and arrangement of inter-city CNG stations
城际间CNG汽车加气站选址布局研究
5.
Feasibility Analysis on CNG Vehicles Usage in Transportation Company
攀长钢公司汽车运输改用CNG汽车可行性分析
6.
Feasibility Analysis and Empirical Study on CNG Vehicle Project in Hainan
海南CNG汽车工程项目可行性分析与实证研究
7.
Discussion on the construction of CNG Gas Filling Stations in Changchun City
长春市CNG汽车加气站建设有关问题的探讨
8.
Study on the CNG Vehicle Engineering Project Post-evaluation Based on Fuzzy Matter-element Analysis
基于模糊物元的CNG汽车工程项目后评价体系研究
9.
Re-equipping Design of the CNG/gasoline Flexible Fuel Automobile;
CNG/汽油两用燃料汽车的改装设计
10.
And develop and demonstrate CNG and LPG clean fuel automobiles.
CNG、LPG清洁燃料汽车开发与示范；
11.
Study on performance of diesel/natural gas dual fuel vehicle engine
柴油/CNG双燃料汽车发动机的性能研究
12.
State of Power Performance Research on CNG/LNG and LPG Vehicles
CNG/LNG和LPG汽车动力性研究状况
13.
Study on Properties of Diesel/CNG Dual-fuel Engine
柴油/CNG双燃料汽车发动机性能研究
14.
Improvement of Power Performance of CNG/gasoline Dual-fuel Engine
CNG/汽油两用汽车发动机动力性分析及改善研究
15.
CNG/Gasoline Dual-Fuel Vehicles Automatic Spark Advance Angle Adjustment
CNG/汽油双燃料汽车点火提前角的自动调整
16.
Sequential Spray-Type CNG/Gas-Oil Dual-Fuel Vehicle Emission Characteristic Experimental Study
顺序喷射型CNG/汽油两用燃料汽车排放特性试验研究
17.
Study on the CNG Station Layout Planning of CNG Vehicle Engineering Project
压缩天然气（CNG）汽车工程项目加气站布局规划研究
18.
Study on CNG or Gasoline Convertible-fuel Engine Oil;
CNG/汽油两用燃料发动机润滑油研究