Sound insulation wall (WMS)
收藏data.europa2024-07-03 收录
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Nationwide representation of sound insulation structures of the round 4 of the environmental noise mapping along all railway lines of the federal railway.
联邦铁路(federal railway)全线铁路沿线环境噪声测绘(environmental noise mapping)第四轮项目所涉及的隔声结构(sound insulation structures)的全国代表性数据集
