long-span continuous PC girder bridge
Girder-Rail Interaction
Girder—rail longitudinal interaction
shortened rail;standard shortened rail;fabricated short rail used on curves;standard curtailed rail
PC Steel Wire and PC Steel Strand
hand rail [= open rail]
heavy rail for high speed rail way
High Manganese Steel Rail And Guard Rail
rail-to-rail
满电源
轨对轨
全摆幅
轨到轨
轨至轨
轨-至-轨
轨道-轨道
满幅
满摆幅