Combustion noise contributes a major part to diesel engine noise.
燃烧噪声是柴油机最主要的噪声源之一.
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The mechanism of the high - frequency pressure oscillation and its effect on combustion noise are studied.
研究内燃机缸内压力高频振荡的机理以及压力高频振荡对燃烧噪声的影响.
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This paper discuss the secondary influence factors of combustion noise under transient conditions of DI - Diesel engines.
研究直喷式柴油机瞬态工况燃烧噪声二级影响机理.
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This paper focuses on the separation of combustion noise using independent component analysis method.
重点研究基于独立分量分析的燃烧噪声分离.
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