switch yard

在线词典--水电知识网-... ... summit yard 驼峰调车场(铁路的) switch yard 露天开关站 timber yard 木材堆置场,贮木场 ...

台湾土木工程词汇一_专业词汇_专业英语... ... switch tie 岔枕 switch yard 开关场 switchback 之字线 ...

直角三角形_馆档网 ... "转辙器管"," switch tube" "调车场"," switch yard" "极限开关"," switch,limit" ...