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本文根据试验结果,分析了喷油嘴开启压力、喷油背压和循环喷油量对伞形喷射喷油嘴喷雾粒径及其分布的影响。
Based on the test results, this paper analyzes the influence of nozzle opening pressure, injection back pressure and circulating fuel injection on the spray particle size and its distribution of umbrella spray nozzle.