[名词解释] 混合铁路枢纽 combined railway terminal
[名词解释] 枢纽前方站 front station terminal
[名词解释] 枢纽辅助编组站 terminal auxiliary marshalling station
[名词解释] 枢纽主要编组站 terminal main marshalling station
[填空题] 铁路枢纽按其在路网上的地位及作用可分为()、区域性铁路枢纽和地方性铁路枢纽。
[名词解释] 英译中:Terminal to terminal
[名词解释] Gap junction
[名词解释] gap junction