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该文介绍使用多套吊盘笼 ,合理利用建井构筑物及井内作业空间 ,安装复杂的混合井井筒设备 ,实现立体交叉作业、缩短安装总工期的方法
This paper introduces the method of using multiple sets of hanging cage, making rational use of the well structures and the working space in the shaft, installing complicated mixed shaft and wellbore equipment, realizing the three-dimensional cross-over operation and shortening the total installation duration