Introduces a new type of instrument with Optic electronic technology for the measurement of bridge dynamic deflections and the results of measurement of the Jin gang bridge are presented.

介绍一种新型光电桥梁挠曲度检测仪，以及在金钢桥测试中的动态检测结果。

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Did mechanic behavior research in construction, finished bridge and operation stages. got mechanical characteristics of You Dun Gang bridge.

对大桥的各施工阶段、成桥阶段以及运营阶段的受力进行研究，得到了油墩港大桥的受力特点。

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Ducks and geese played in the water while kids sailed their model boats. A gang of lady played volleyball on the lawn nearby the bridge.

当小孩子的玩具船在河上穿梭的时候，会引起鸭子和鹅在河面嬉耍。

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