The free radicals can make spontaneous combustion activation energy of diesel fuel reduced greatly and shorten the ignition delay period, and thus improve the combustion performance of diesel engine.
十六烷值改进剂受热分解产生活性自由基，使得柴油的自燃活化能大大降低，从而缩短发动机燃烧的滞燃期，改善发动机的燃烧性能。
Presented a new method based on the physical characteristic of aero-engine constraint for performance seeking control, which consists of active set method and generalized reduced gradient method.
提出了一种基于航空发动机约束物理意义的寻优方法，并将其应用于性能寻优控制之中。
The lubricated performance with brilliance, has reduced the unusual wearing and tearing of the high-power engine.
具有卓越的润滑性能，减少了大功率发动机的异常磨损。
The experimental results show that the engine performance with this system is reliable, and the specific fuel consumption and the density of exhaust smoke are greatly reduced.
试验结果表明，增设的供水系统工作性能的可靠，掺水燃烧时比油耗及排烟度等明显下降。
The experimental results show that the engine performance with this system is reliable, and the specific fuel consumption and the density of exhaust smoke are greatly reduced.
试验结果表明，增设的供水系统工作性能的可靠，掺水燃烧时比油耗及排烟度等明显下降。
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