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- PC箱梁PC box beam
- PC箱梁桥PC box-girder bridge
- 箱trunk
- 收件箱Inbox
- 大跨PC箱梁桥腹板裂缝的控制研究Research on web cracking control of long span PC box girder bridge
- PC箱梁悬臂施工挂篮预压试验Pre-compression experiment of traveling carriage in cantilever casting of PC box beam
- PC箱梁端纵裂缝判定条件研究A Research over Conditions for Identifying the Longitudinal Crack at the End of PC Box Beam
- 泼河大桥的波形钢腹板PC箱梁的构造与施工Construction of the PC box-girder with the corrugated steel webs of Pohe bridge
- PC箱型梁PC segment
- PC箱梁预制PC box girder precasting
- 波形钢腹板PC箱梁人行桥结构设计Structure Design of PC Box - Girder Footbridge with Corrugated Steel Webs
- 钢箱梁steel box girder
- 全比例波形钢腹板PC箱梁力学特性试验研究Test Study of Mechanical Behavior of Full-Size PC Box Girder Composited with Corrugated Steel Webs
- 双箱梁double box girder
- 宽箱梁Wide box beam
- 小箱梁small box girder
- 专用移动支架式造桥机建造PC箱形简支梁Construct PC box girders using mobile frame type bridge saaembling machine
- 30m箱梁30m box-girder
- 60m箱梁60m long box beam
- 专用移动支架式造桥机建造PC箱型简支梁The application of mobile frame type bridge assembling machine in PC box girder construction