这个是高120米，横向最长宽度也是120米，桁条是60米的建筑，在上海应该算是非常小的建筑。
This is 120 metres high, the maximum width is 1.2 metres horizontal and purlin construction is 60 metres in Shanghai should be very small building.
单桅帆船有一个主帆、三角帆和龙骨但没有船首斜桁的单桅小帆船。
A small sloop with a mainsail, jib, and keel but no bowsprit.
试验结果表明：钢管混凝土桁梁变形比实腹梁小很多且主要集中于边段；
The test result shows that deflection of CFST truss girder is mainly attributed to deformation of shear-bending parts and much smaller than that of solid web girder.
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