錯,貨物的價格,運輸費用所占比例不小,貨物都是十八輪運輸,不是電車。而且即使用電車,發電用的天然氣和重油和汽油價格相關
所有跟帖:
• 正確,特別是運輸成本占大頭 -老生長談- ♂ (0 bytes) () 12/11/2024 postreply 08:01:23
• 正確,特別是運輸成本占大頭 -老生長談- ♂ (0 bytes) () 12/11/2024 postreply 08:01:23
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