铁路无缝线路
continuously welded rail track
超长无缝
super-long seamless design
超长无缝地面
ultra-long jointless ground
超长无缝混凝土结构
concrete construction without seams in super lengt
超长无缝设计
ultra-long seamless design
钢筋混凝土超长无缝结构
jointless RC superlong structure
跨区间无缝线路
continuous welded rail across sections
continuous welded rail across station
连续无缝线路
continuously welded rail track
桥上无缝线路
continuously welded rails CWR on railway bridge
continuously welded rails (CWR) on railway bridge
continuous welded rail on bridges
continuously welded rails on bridge
continuous welded rail on viaduct
continuous welded rails on bridge
jointless track on bridge
CWR track on bridge
gapless track on bridge
CWR on bridge
continuously-welded rail on bridge
无缝线路
seamless track
seamless line
seamless railway
welded line
continuous welded track
continuous welded rail track
Aegiceras
laying continuous welded line
Continuous Weld Railway CWR
continuously welded rail track
jointless line；continuously welded rail track；jointless track
continuously welded rail
continuous welded rail
Continuous welded rails
adjacent foundations
Aegilops juvenalis
continuously welded rails
advertising participation
gapless track
the CWR track
jointless track
jointless tracks
CWR track
Aegilops cylindrica
Aegiceras corniculatum
joindess track
back scattered electron detector
continuously welted track
Designing scheme
Jointless
CWR
continuously weldedrails
无缝线路轨道偏移值
tracks’ offset of continuous welded railway
超长超高集装箱
super-length and super-high container
超长超厚板
super long super thick plate