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汽车所用的柴油机多是转速在1000n/min以上的高速柴油机,它们都应选用轻柴油作燃料。轻柴油是碳氢化合物,它的使用性能对柴油机的工作有很大影响。合理选用柴油,不仅会减少发动机的油耗,使发动机功率充足,减少各部件的磨损、积碳和腐蚀,还会提高发动机的工作可靠性,延长使用寿
Most of the diesel engines used in the car are high-speed diesel engines rotating at speeds above 1000 n / min. All of them should use light diesel oil as fuel. Light diesel is a hydrocarbon, its serviceability has a great influence on the work of a diesel engine. Reasonable choice of diesel, not only will reduce engine fuel consumption, make the engine power sufficient to reduce the wear and tear of each component, carbon deposition and corrosion, but also improve the reliability of the engine, extend the service life