【摘要】 增压式柴油发电机组由于柴油机增压，使气流阻力增加。在对它进行降噪处理时，特别要控制其排气消声通道的压力损失。最关键的还是降低通道各器件中的流速。更多还原

【Abstract】 Because the diesel engine is pressurized,the pressurized diesel generator sets can cause air flow resistance to increaseReducing the noise for it,the pressure loss of exhaust duct for silencing of noise must be control and to reduce the air flow speed in every element of the duct is most key更多还原