1.
Review and Ponderations over Shanghai CNG Bus Development
上海CNG公交车发展的回顾与思考
2.
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
3.
THE ECONOMIC ANALYSIS OF CNG STATION AND CNG VEHICLE;
CNG加气站及CNG汽车的经济分析
4.
And develop and demonstrate CNG and LPG clean fuel automobiles.
CNG、LPG清洁燃料汽车开发与示范；
5.
Re-equipping Design of the CNG/gasoline Flexible Fuel Automobile;
CNG/汽油两用燃料汽车的改装设计
6.
Comparision of Construction Style of CNG Filling Station in Chengdu;
成都市车用CNG加气站建设类型的比较
7.
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
8.
Study of On-board Diagnostics System for Heavy Duty CNG Engine
重型CNG发动机车载诊断（OBD）系统研究
9.
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
10.
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
11.
State of Power Performance Research on CNG/LNG and LPG Vehicles
CNG/LNG和LPG汽车动力性研究状况
12.
Study on Properties of Diesel/CNG Dual-fuel Engine
柴油/CNG双燃料汽车发动机性能研究
13.
Site selection and arrangement of inter-city CNG stations
城际间CNG汽车加气站选址布局研究
14.
Study on the Layout CNG Filling Station for Urban Traffic Impact Analyzing;
CNG加气站布点对城市交通影响分析
15.
My mother takes the bus to her office,
妈妈乘公交车去办公室，
16.
Cars,buses,trains and ships are means of transport.
汽车、公共汽车、火车和轮船是交通工具。
17.
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
18.
Analyze on Failure Mode of All Composite Cylinder for the On-board Storage of Natural Gas as a Fuel for Automotive Vehicle
车用CNG全复合材料气瓶的失效模式分析及预防