Stringer webs have cracked in suspension Bridges at the stringer - floor bean connections.
在悬索桥的纵梁和横的连接处，纵梁的腹板上发生开裂。
Stringer webs have cracked in suspension Bridges at the stringer-floor bean connections.
在悬索桥的纵梁和横的连接处，纵梁的腹板上发生开裂。
Floor, pedestals, stringer are four-sides support structure.
地板、支架、横梁四角支撑式结构。
Floor, pedestals, stringer are four-sides support structure.
地板、支架、横梁四角支撑式结构。
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