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成貴高鐵開(kāi)始全線(xiàn)拉通空載模擬運行

2019-12-03 08:01來(lái)源：新華網(wǎng)

12月2日，一輛試驗列車(chē)駛過(guò)成貴高鐵鴨池河特大橋。當日，正在進(jìn)行聯(lián)調聯(lián)試的成貴高鐵進(jìn)入全線(xiàn)拉通空載模擬運行階段，試驗列車(chē)將在成都到貴陽(yáng)區間內全線(xiàn)路運行。線(xiàn)路全長(cháng)650公里的成貴高鐵是我國“八縱八橫”高速鐵路網(wǎng)的重要組成部分，設計時(shí)速為250公里。新華社記者劉續攝

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[責任編輯：李曉蕾]

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