1：30左右
中國高鐵時速350公裏每小時耗電10000度操作成本為2萬元
huntridge (2018-05-12 20:08:55) 評論 (0)1：30左右
海外博客
中國高鐵時速350公裏每小時耗電10000度操作成本為2萬元
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