| 1. | Fame - biodiesel become one of clean substitute fuel because of it advantageous chemi - physical characteristics
摘要植物油脂肪酸甲酯生物柴油以其优越理化性能迅速成为清洁代用燃料之一。 |
| 2. | 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。 |
| 3. | Abstract : to make rational use of industrial waste materials and reduce pollution , and to supply the substitute fuel for oil - fired furnace , the writers have developed a new type liquid fuelstill residue
文摘:为了合理地利用工业废料减少污染，同时也为燃料油供应量减少的工业油炉提供代用燃料，开发了一种新型液态燃料? ?黑脚。 |
| 4. | Biodiesel became an substitute fuel because of predominant chemophysical characteristic and was treated as additive to mixture fuel of ethanol ( methanol ) and diesel or gas ; this was discussed in the paper
摘要论述了生物柴油优越的理化特性，可作为柴油的替代燃料，并讨论了生物柴油作为乙醇（甲醇）与柴油或汽油混合燃料的添加剂情况。 |
| 5. | At present , for auto engineers , the most important job is to design and develop more clean substitute fuel engines . we will solve the problems of environmental pollution and energy crisis strategically by using these engines
开发和发展相对比较清洁的代用燃料汽车就成为汽车工作者的当务之急，对解决能源和环境问题具有重要的战略意义。 |
| 6. | It is helpful for us to make use of lca to analyze the project at the phase zero . and it is useful to reduce environment pollution and energy consume , raise society and economic performance . at last this article analyzes the application of lca in automobile substitute fuels
在项目的准备阶段进行项目的生命周期分析，从整体上把握项目，综合考虑各种因素，使项目在建设过程及项目产品的使用过程中对环境影响最小、能源消耗较低，以提高投资的经济效益和社会效益。 |
| 7. | Abstract : through the analysis of co , nox and hc discharged f rom substitute fuel of motor vehicles , it ' s shown that the substitute fuel is goo d in minimizing tail gas pollution and protecting city environment . it ' s an effec tive way to improve atmosphere quality of cities
文摘:通过对机动车代用燃料的co 、 nox 、 hc及烟度等排放情况的分析，指出代用燃料在减轻机动车尾气污染、保护城市环境方面一般有着较好的表现，认为大力发展代用燃料是提高城市大气环境质量的有效途径。 |
| 8. | 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。 |
