名词解释
办理列车到达和出发作业的车场。
出发场 departure yard
名词解释出发场 departure yard
到达场 receiving yard
名词解释到达场 receiving yard
双向混合式编组站 bidirectional combined type marshalling statio...
名词解释双向混合式编组站 bidirectional combined type marshalling station
