He is a technician in the marshalling yard.

他是铁路车场的技术人员。

He is a technician in the marshalling yard.

铁路车场的技术人员。

Are all the loaded vans available on the marshalling yard?

所有重箱都在前方堆场吗？

The freight car impact on the marshalling yard may cause serious damage to cars and ladings.

货车调车冲击是导致车辆结构及其货物损坏的主要原因之一。

Meihekou Station is one of the 48 one of the marshalling yard, on the passenger and freight trains to 159.

梅河口火车站是全国48个一级编组站之一，日接发客货列车159列。