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上海市第七建筑工程公司机施站职工,在上海市建筑科学研究所密切配合下,于今年七一前夕,试制成功适用于高层建筑施工用的G76—1附壁式单立柱双吊笼外用电梯(见图),并已投入施工试用。
Under the close cooperation of the Shanghai Institute of Building Science, Shanghai Seventh Construction & Engineering Co., Ltd.’s mechanical station staff successfully implemented the G76-1 single-column double-column double cage for high-rise building construction on the eve of this year’s 7.1th. The elevator (see figure) has been put into trial construction.