含糊 发表于 2025-3-23 10:53:33
http://reply.papertrans.cn/63/6268/626739/626739_11.pngpacket 发表于 2025-3-23 16:15:35
http://reply.papertrans.cn/63/6268/626739/626739_12.png黑豹 发表于 2025-3-23 21:49:22
Leone Burton in close proximity to the city is not only annoying for residents; it also leads to serious health issues and has an enormous negative economic impact. Due to this, it is of primary importance for city planners, engineers and politicians to make our cities quieter. An important source for railway n不发音 发表于 2025-3-24 00:42:18
Leone Burtonse mitigation programs and projects. Traditionally, policy makers have used noise monitoring and modelling to address specific questions and concerns about the level of noise and impact on the community. Though useful, current monitoring and modelling data is not easily accessible or easily analysed磨坊 发表于 2025-3-24 02:33:15
http://reply.papertrans.cn/63/6268/626739/626739_15.pngPerigee 发表于 2025-3-24 08:13:38
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http://reply.papertrans.cn/63/6268/626739/626739_17.png宫殿般 发表于 2025-3-24 16:07:47
Leone Burtonthe portals of the 7700 m long Euerwang tunnel and the 7260 m long Irlahüll tunnel. Both double-track tunnels with a cross section of 92 m.were originally planned to be built with ballasted track. When a change to slab track was decided, no changes in the design of the already built tunnels were intDNR215 发表于 2025-3-24 19:15:17
http://reply.papertrans.cn/63/6268/626739/626739_19.pngFACET 发表于 2025-3-25 00:58:30
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