We often ______ in the yard.A、playsB、playC、playingD、played
路厂（矿）联合编组站 railway-factory combined marshalling station
简述编组站 marshalling station。
有解编作业区段站 the district station with marshalling operation for break–up and make-up of train
编发场 marshalling-departure yard
水铁联运货场 combined freight yard of rail and water
双向混合式编组站 bidirectional combined type marshalling station
危险货物货场 dangerous freight yard
路港联合编组站 railway-port combined marshalling station
路网性编组站 network marshalling station
枢纽主要编组站 terminal main marshalling station
双向横列式编组站 bidirectional transversal type marshalling station
名词解释题编发场 marshalling-departure yard
名词解释题双向横列式编组站 bidirectional transversal type marshalling station
名词解释题辅助调车场 auxiliary yard
名词解释题前方堆场：（marshalling-yard）