Therefore, the upper bridge with simply supported continuous beam structure more and more.
因此，桥梁上部采用先简支后连续梁结构越来越多。
The roof was supported by a comparatively traditional post-and-beam system.
建筑屋顶由相对传统的后梁系统支撑。
The roof was supported by a comparatively traditional post-and-beam system.
建筑屋顶由相对传统的后梁系统支撑。
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