Device for plugging oil and gas pipeline under pressure
SHI XINYUN, WANG JIN, ZHAO WENYUAN, XU JINGSHAN, WANG JINGJING, ZUO XIAOYAN, LIU YANQIN
Year of Publication 14.01.2022
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Year of Publication 14.01.2022
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Segmental beam embedded part positioning device
CUI GANG, HUANG YI, XU JINGSHAN, GUO YULONG, XIE ZHONGWEN, REN HUANYU, CHEN PENG, SHANG ENSHENG
Year of Publication 21.10.2022
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Year of Publication 21.10.2022
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Segmental beam prestressed duct sealing ring
CUI GANG, XU JINGSHAN, TAO QI, XIE ZHONGWEN, REN HUANYU, CHEN PENG, ZHANG QINGSHENG, GUAN XIBIN
Year of Publication 20.09.2022
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Year of Publication 20.09.2022
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Segmental beam gluing surface polishing device
KANG PENGCHENG, WANG GUOCHAO, XU JINGSHAN, YAO FENG, WANG QI, JIAO PENGFEI, CHEN PENG, WANG ZHE
Year of Publication 20.09.2022
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Year of Publication 20.09.2022
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Segmental beam retreating type construction method
CUI GANG, KANG PENGCHENG, XU JINGSHAN, WANG QI, MA MINGDE, LI JIANWEI, XIE ZHONGWEN
Year of Publication 23.06.2023
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Year of Publication 23.06.2023
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Construction method for erecting segmental beam
CUI GANG, KANG PENGCHENG, XU JINGSHAN, MA MINGDE, XIE JINLONG, JIANG XIAOLIN, LI JIANWEI, REN HUANYU
Year of Publication 12.05.2023
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Year of Publication 12.05.2023
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Structural adhesive stirring device
ZHANG HAICHAO, ZHANG JIAWEI, XU JINGSHAN, WANG QI, MA MINGDE, ZHENG DAIJING, CHEN PENG, SHANG ENSHENG, GUAN XIBIN
Year of Publication 10.02.2023
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Year of Publication 10.02.2023
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Self-dismounting tool for temporary anchoring of segmental beam
YU DEBAO, DING ZHONGNAN, XU JINGSHAN, LIU TIANTIAN, YAO FENG, HAN XIPING, ZU JIANWEI, SHI YAPENG, LIU LI
Year of Publication 03.01.2023
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Year of Publication 03.01.2023
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Impeller dismounting device for centrifugal pump
YOU BING, WANG RUIGUO, QIAN HEYI, XU JINGSHAN, ZUO XIAOYAN, JI WENLONG, TAO WENJIN, WANG MINGZHOU, CAO JINPING, ZHAO WENYUAN, LI ZHI, LI WEI, SUN JIAN, MOU XIBO, HAN QIANG, WANG MING
Year of Publication 29.09.2023
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Year of Publication 29.09.2023
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