汽车代用燃料 meaning in English

alternative motor fuels

At last the application of lca to automobile fuels based on natural gas is analyzed , and then come to the conclusion
最后通过生命周期理论在汽车代用燃料开发中的应用分析，得出了相关结论，同时将生命周期评价方法推广应用。
The environmental pollution and energy crisis have been promoting the development of substitute fuel of automobile . ng is a clean and ideal substitute fuel at present
环境污染和能源危机推动了汽车代用燃料的发展，而天然气是目前理想的汽车代用和清洁燃料。
We can come to the conclusion : cost ratio of motor fuels and total lifecycle cost , after the life cycle assessment of automobile substitute fuels based on natural gas in chongqing . we can see the economic of each automobile substitute fuel . the suggestion of energy construction adjustment in chongqing can be conclude according these conclusions
最后文章讨论了生命周期评价在能源产品开发中的具体应用，通过对重庆地区汽车代用燃料的各生产环节成本及生命周期总成本的分析，讨论各种替代燃料的经济性及未来的经济前景，并根据分析结论对重庆地区能源结构调整提出了相应的建议。