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Continue to Chat概念中的超導超級高速公路:以每小時400英里的速度運送能源、人員和貨物 https://blog.wongcw.com/2023/04/27/%e6%a6%82%e5%bf%b5%e4%b8%ad%e7%9a%84%e8%b6%85%e5%b0%8e%e8%b6%85%e7%b4%9a%e9%ab%98%e9%80%9f%e5%85%ac%e8%b7%af%ef%bc%9a%e4%bb%a5%e6%af%8f%e5%b0%8f%e6%99%82400%e8%8b%b1%e9%87%8c%e7%9a%84%e9%80%9f/