The Marshalling Station is a key crunode of the railway network, its work is fulfilled by multitype workers of different departments.

站铁路运输网络上关键结点，其工不同部门、多工种联劳动、共同协完成。

The Marshalling Station is a key crunode of the railway network whose work is fulfilled by multitype workers of different departments .

站铁路运输网络上关键节点,其工不同部门、多工种联劳动、共同协完成。