北京到武漢高鐵預設2012年底通車。今鄭州到武漢測車車速817km/小時(圖)！是否有誤？

來源: tttw 於 2012-09-30 09:06:51 [舊帖] [給我悄悄話] 本文已被閱讀：次

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