高鐵都在空中架鐵路,占不了多少農田
所有跟帖:
• 比傳統鐵路節省不到15%. -goodwinn- ♂ (45 bytes) () 12/27/2012 postreply 18:17:09
• 比傳統鐵路節省不到15%. -goodwinn- ♂ (45 bytes) () 12/27/2012 postreply 18:17:09
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