高速公路变身战斗机起降场 中国这样的跑道有15万公里 厉害！

in micaihu •  7 years ago 

在中国每小时有700-750米新公路竣工，每天会建成18公里新的高速公路；中国公路总里程已经超过400万公里，其中超过15万公里是高速公路，已超过美国跃居世界第一。

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micaihu dtube
7 years ago by

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      ·  7 years ago 

    Excellent post!

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