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LIFTING CRANE FOR INSTALLING REINFORCEMENT BEAM BLOCKS OF LARGE SUSPENSION BRIDGE
LIFTING CRANE FOR INSTALLING REINFORCEMENT BEAM BLOCKS OF LARGE SUSPENSION BRIDGE
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机译:吊装起重机,用于安装大型悬索桥的加固梁
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摘要
PURPOSE:To provide a lifting crane containing a runner for running the crane by actuatinga hydraulic cylinder while alternatively clamping and releasing clamps provided at lifting beams.
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