挡风墙 wind break wall
- 并通过优化分析提出了对列车防护效果最好的挡风墙方案。
At last, author concludes the best porosity of wind-break to protect the train. - 本文对高速列车防风安全工程提供了新的思路,为挡风墙的优化设计提供了理论依据,具有较大的应用价值。
The work finds a new way to protect the high-speed train in the high wind and finds theory of the design of the wind-break wall, must have important practical significance.
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