同时，铁路行包运输存在着客户复杂，受车站位置及列车运行情况约束等特点。

At the same time, railway baggage and parcel transportation has the traits of complex clients, position of railway station and status of train running.

youdao

同时，铁路行包运输存在着客户复杂，受车站位置及列车运行情况约束等特点。

At the same time, railway baggage and parcel transportation has the traits of complex clients, position of railway station and status of train running.

youdao