箱形伸缩式吊臂的可靠性分析是铁路起重机设计中的重要部分。
The reliability analysis of the box type telescopic jib plays a key role in the railway crane design.
作业装置为两节四边形伸缩式工作臂和吊臂，专用于进集装箱石板材的吊装作业。
The handling equipment are Telescopic boom and Craner, it is expert to handle the stone-slab in container.
作业装置为两节四边形伸缩式工作臂和吊臂，专用于进集装箱石板材的吊装作业。
The handling equipment are Telescopic boom and Craner, it is expert to handle the stone-slab in container.
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