girder erection crane with climbing capability
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Girder Erection Crane
架梁起重机
a box girder with construction defects
缺陷箱梁
box girder with corrugated steel web
波形钢腹板箱梁
box girder with trapezoidal section
梯形截面箱梁
box girder with variable cross section
变截面箱梁
box girder with varying width
变宽箱梁
Bridge Girder Erection Equipment
中途港
磺胺类药物
架桥机
Bridge Girder Erection Machine
架桥机
磺酰胺基
造桥机
cast-in-site box girder with large span
大跨度现浇箱梁
Composite Box Girder with Corrugated Steel Webs
波形钢腹板组合箱梁
波形钢腹板箱梁
波形钢腹板组合梁
Composite Girder with Steel
钢结合梁
continuous box girder with one box double cells
单箱双室连续箱梁
Continuous Girder with Variable section
变截面连续梁
continuous girder with varying section
变截面连续梁
continuous rigid girder with flexible arch
连续刚构柔性拱
design and construction of crane girder
吊车梁设计构造
east-in-place continuous RC crane girder
现浇连续钢筋混凝土吊车梁
excavation of rock-bolted crane girder
岩壁梁部位开挖
Girder Erection
架梁施工
架梁
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