Question

悬赏200，求学生毕业短文翻译。谢谢

随着石油危机和环境污染的日益加剧，车用替代燃料的研究与开发越来越被重视。生物柴油作为一种新型可再生的生物质能源，具有和石化石油相近的特性，可在不改变发动机的结构下，与普通柴油以任何比例掺混供发动机燃用。喷油提前角直接影响柴油机的燃油经济性、动力性等性能，因此探索研究共轨柴油机燃用生物柴油受喷油提前角的影响关系具有较高的应用价值。

Answer 1

随着石油危机和环境污染的日益加剧，车用替代燃料的研究与开发越来越被重视。生物柴油作为一种新型可再生的生物质能源，具有和石化石油相近的特性，可在不改变发动机的结构下，与普通柴油以任何比例掺混供发动机燃用。喷油提前角直接影响柴油机的燃油经济性、动力性等性能，因此探索研究共轨柴油机燃用生物柴油受喷油提前角的影响关系具有较高的应用价值。
Along with the increasingly severe oil crisis and environmental pollution problems, more and more attentions have been paid to the research and development of alternative automotive fuels. As a modern renewable biomass energy, bio-diesel has the similar characteristics of petrochemical oil and it can be mixed with regular diesel freely to be used for engines without changing the engine structure. For fuel injection advance angle has a direct effect on the bio-deisel fuel's economic, dynamic and so on functions. Therefore, explore and research the impact relationship from fuel injection advance angle of the common rail diesel engines on burning bio-deisel, which would have a very high usage value

已替你翻译好了，希望皆对你有帮助。

Answer 2

Due to the increasingly severe oil crisis and pollution issues, the research and development of alternative automotive fuels have been stressed more and more. As a modern renewable biomass energy, biodiesel has the similar characteristics of petrochemical oil and it can be mixed with regular diesel freely to be used for engines without changing the engine structure. Due to the fact that fuel injection has a direct impact on the economy and dynamics of diesel fules, it is highly valuable to probe the relationships between biomass diesel of common rail diesel engines and their fuel injections.
仅供参考，欢迎指正

Answer 3

With the oil crisis and environment pollution is becoming more and more serious, vehicle research and development more and more attention has been paid to the alternative fuel. Biodiesel is a kind of new renewable biomass energy, has the similar characteristics of petroleum and petrochemical, does not change the structure of the engine, and the diesel engine fueled with mixed in any proportion for. Fuel injection advance angle directly affects the fuel economy, power performance of the diesel engine, so the exploration of Engine Fueled with biodiesel research common rail diesel affected by the fuel injection advance angle relationship has higher application value

Answer 4

With the oil crisis and increasing environmental pollution, cars using alternative fuels research and development increasingly emphasized. As a new biodiesel renewable biomass energy, petrochemical oil and share similar characteristics, without changing the engine's structure, and normal diesel fuel in any proportion mixture for engine combustion. Injection advance angle directly affect the fuel economy of the diesel engine, power, performance, research on common rail diesel engine fueled with biodiesel under the influence of fuel injection timing relationships have a higher value.

Answer 5

Amid rising oil crisis and environment pollution, the research and development of automotive alternative fuels are more and more attention. Biodiesel, as a new type of renewable biomass energy, has the similar oil and petrochemical features, but without changing the engine structure, with the ordinary diesel oil in any ratio mixing for burning engine. Fuel injection advance Angle directly influence on the performance of the diesel engine fuel economy and power performance, etc, so exploring research common rail diesel engine using biodiesel is influenced by fuel injection advance Angle relationship has higher application value.

Answer 6

With the oil crisis and increasing environmental pollution, cars using alternative fuels research and development increasingly emphasized. As a new biodiesel renewable biomass energy, petrochemical oil and share similar characteristics, without changing the engine's structure, and normal diesel fuel in any proportion mixture for engine combustion. Injection advance angle directly affect the fuel economy of the diesel engine, power, performance, research on common rail diesel engine fueled with biodiesel under the influence of fuel injection timing relationships have a higher value.