摘要
介绍了降低新干线集电系统噪声和车辆下部噪声的对策,以及采取对策后取得的降噪效果。
Described are the countermeasures of noise reduction for the Shinkansen electric-current collecting system and lower parts of cars, as well as the noise reduction effect obtained after taking the measures.
出处
《国外铁道车辆》
2007年第3期24-31,共8页
Foreign Rolling Stock
关键词
铁道车辆
噪声
降低
日本
railway vehicle
noise
reduction
Japan
