railway transportation channel

• 铁路运输通道

railway transportation channel的用法和样例：

例句

1. There should be special transportation passage between the bonded area and the Tianjin Harbor.
   保税区至天津港码头之间应设专用的运输通道。
2. Properly arrange the construction of main highways which connect west China and middle part of China so as to give full play to the transportation system in western China.
   要同步安排好与西部地区连通的中部地区干线公路的建设，保证西部运输通道系统能力的发挥。