移动梁
Twisting and swinging problem with LX single-girder electric overhead travelling crane and the solving
LX型电动单梁悬挂起重机运行扭摆问题的处理
Construction Quality and Safety Control of Deck-Travelling Slide Shuttering Form for Simply-Supported Box Girder
简支箱梁上行式移动模架施工质量与安全的控制
Steel through truss bridge has some excellence, such as low girder, light deadweight, high carrying capacity, comfortable travelling crane, short construct periods.
下承式钢桁架桥具有梁高低、自重轻、承载能力大、行车平稳舒适、施工周期短等优点。
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