Is Shanghai Nanjing Hefei high-speed railway?
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# Chinarailway
How much does railway cost per km in China?
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How profitable is the China Railway?
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How many kilometers is China’s railway line?
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How much does it cost to build a railway in China per km?
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What is the net profit of China Railway?
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How long is the China railway network?
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How many kilometers is the China railway?
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How do I pay for 12306 China Railway?
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How long is the Chinese railway?
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