additional girder 附加深纵桁; 附加纵桁; 加强桁材..
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... additional girder 附加纵桁 additional girder 加强桁材 additional heeling moment 附加倾侧力矩 ...
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... additional freight 附加运费 additional girder 附加纵桁 additional girder 加强桁材 ...
additional side girder 附加边桁材 ; 附加旁内龙骨
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Additional bending moments in the cantilever box girder with a large span width ratio are distributed locally under concentrated loads.
集中荷载作用下，具有较大跨宽比的悬臂箱梁的附加弯矩分布具有明显的局部性质。
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