access railroad  专用铁路

bridge both for highway and railroad  公、铁路两用桥

cable railroad  缆车道

Clip for Railroad  铁路扣夹

coal mining under railroad  铁路下采煤

construction railroad  铁路施工; 施工铁路

corridor of railroad  京九绿色长廊

dismantled railroad  已折铁路

Dynamic Railroad Track Scales  动态轨道衡

electric inverters for railroad traction  牵引逆变器

electric railroad  电气化铁道

electricity railroad  电气铁路

Electrification railroad  电铁

Electrified Railroad  电铁; 电气化铁路

electronic railroad scale  数字指示轨道衡

electronic railroad track scale merits  电子衡优点

elevated railroad  高架铁路

Enterprise railroad  企业专用线

EXISTING RAILROAD  既有铁路