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为了确保柴油发动机的起动性能,起动时应向燃烧室内供给较标定油量多出40~60%,甚至还要多的燃油。发动机着火后,应迅速降低供油量,以防发动机刚一起动着
In order to ensure the start-up performance of the diesel engine, 40 to 60% more fuel than the nominal fuel should be supplied to the combustion chamber at start-up. After the engine is on fire, fuel supply should be reduced rapidly to prevent the engine from starting to move together