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2002年12 期
| 標題 |
| 中國既有鐵路提速取得顯著經(jīng)濟效益(24 卷) |
| 英文標題 |
| Significant Economical Benefit Gained from Speed-Increase in China’s Existing Railway Lines |
| 摘要 |
| 加入WTO以后，中國鐵路科技創(chuàng)新的焦點是提高客貨列車運行速度。由于提速工程的技術創(chuàng)新，我國首次在世界上實現(xiàn)了既有線160 km/h快速列車與5 000 t重載列車同時開行的創(chuàng)舉，全路每營業(yè)公里運量密度已居世界首位。由于提速關鍵技術的全面推廣，鐵路運輸取得了顯著的經(jīng)濟效益和 |
| 作者 |
| 新聞作者:錢立新 |
| 關鍵字 |
