Device and method for hanging safety belt in transformer maintenance process von SHI PEIJIE, GAO BEIBEI, LIU XIAOFEI, HU WEITAO, CAO XUSU, ZHANG NING, LI QIANG, LI JIANPENG, LIU PENGYU

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Device capable of conducting screw fastening without power cut von GAO BEIBEI, GAO SEN, LI ZHENGHAO, CAO XUSU, ZHANG FENG, LIU YANG, LIU ZIHAO, LIU PENGYU, WANG KE

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Special nut dismounting and mounting device for electric power diversion bar von LI JIANGLONG, YUE SHIYAN, WANG WEI, YIN ZIHUI, LI ZHENGHAO, CAO XUSU, HOU JIANHUI, MENG YANHUI, SHI XIAOLONG, ZHANG ZHEN, ZHANG FENG, LIANG ZHICHAO, ZHANG XIJIE, LIU PENGYU

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医院文化的评价 von 薛迪 曹建文 陈红玲 顾建平 许速 于金德 徐元钊

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