passenger average haul distance
passenger average haul distance
[公路科技英汉词典]
passenger average haul distance旅客平均运距
是什么意思，passenger average haul distance的解释，passenger average haul distance的翻译
passenger average haul distance
[公路科技英汉词典]
passenger average haul distance是什么意思，passenger average haul distance的解释，passenger average haul distance的翻译