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分析提速对旅客列车噪声的影响,从控制和减少噪声源、控制和隔离噪声传递、控制车厢内噪声等方面提出了改善措施。
The impact of speeding on passenger train noise is analyzed. Improvement measures are put forward in terms of controlling and reducing noise sources, controlling and isolating noise transmission, and controlling noise in passenger compartment.