Method for measuring mechanical dimensionless numbers of water drive starting blind end fracture hole residual oil
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Year of Publication 27.03.2020
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Year of Publication 27.03.2020
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file directory comparison backup method and system by storing file information abstracts
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Year of Publication 26.03.2019
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Year of Publication 26.03.2019
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Dynamically transferable high availability implementation method and system based on server cluster
LIAN HENG, GAN LEI, ZHOU HUA, GAO ZHIHUI, CHEN YONGQUAN, HU JUNQING, LYU AIMIN
Year of Publication 15.03.2019
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Year of Publication 15.03.2019
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Method for measuring mechanical criterion number of residual oil of blind end joint hole body driven by gas drive
GE JIAO, ZHAO JIANNAN, WU MINGLU, ZHANG XU, LYU AIMIN, ZHANG JIANGUANG
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Year of Publication 21.01.2020
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Unmanned aerial vehicle charging contact device and system with safety protection
SUN DONGFANG, CUI CAN, LIU JIWEN, WU FANGLIN, XIAO LONGHAI, ZHOU YIMING, QIAN XIAODONG, LYU AIMIN
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Year of Publication 26.11.2019
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Full-automatic traffic cone collection and distribution device
QU CHENGQIANG, CAI HONGLI, MA LINXIAN, SI LIUJUN, SONG DESHENG, YUAN HUAGUO, LYU AIMIN, XIE KEYU, WANG YANTAO
Year of Publication 07.01.2015
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Year of Publication 07.01.2015
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Conveying belt for traffic cones
QU CHENGQIANG, CAI HONGLI, MA LINXIAN, SI LIUJUN, SONG DESHENG, XIE KEYU, YUAN HUAGUO, LYU AIMIN, WANG YANTAO
Year of Publication 07.01.2015
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Year of Publication 07.01.2015
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Conversion device for transport lines of traffic cones
QU CHENGQIANG, CAI HONGLI, MA LINXIAN, SI LIUJUN, SONG DESHENG, YUAN HUAGUO, XIE KEYU, LYU AIMIN, WANG YANTAO
Year of Publication 07.01.2015
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Year of Publication 07.01.2015
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Moving device of traffic cone collection and distribution device
QU CHENGQIANG, CAI HONGLI, MA LINXIAN, SI LIUJUN, SONG DESHENG, YUAN HUAGUO, XIE KEYU, LYU AIMIN, WANG YANTAO
Year of Publication 07.01.2015
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Year of Publication 07.01.2015
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Traffic cone attitude transformation device
QU CHENGQIANG, CAI HONGLI, MA LINXIAN, SI LIUJUN, SONG DESHENG, YUAN HUAGUO, XIE KEYU, LYU AIMIN, WANG YANTAO
Year of Publication 07.01.2015
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Year of Publication 07.01.2015
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Step on companion -way
YANG ZHONGYUAN, ZHU MING, YANG CHENG, ZHANG YUAN, ZHU JIAHONG, WANG HUIZHONG, LYU AIMIN, CAO JIAN
Year of Publication 07.07.2017
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Year of Publication 07.07.2017
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Cabin climbing ladder
YANG ZHONGYUAN, ZHU MING, YANG CHENG, ZHANG YUAN, ZHU JIAHONG, WANG HUIZHONG, LYU AIMIN, CAO JIAN
Year of Publication 25.01.2017
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Year of Publication 25.01.2017
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Frog leg mechanism and equipment car
YANG CHENG, SHU HONG, LI XUEFENG, PENG WENLIN, ZHU JIAHONG, DU TAIZHANG, LYU AIMIN
Year of Publication 31.05.2017
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Year of Publication 31.05.2017
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Frog leg mechanism and equipment vehicle
YANG CHENG, SHU HONG, LI XUEFENG, PENG WENLIN, ZHU JIAHONG, DU TAIZHANG, LYU AIMIN
Year of Publication 24.05.2017
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Year of Publication 24.05.2017
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Automatic storage device that receive and releases of traffic awl
QU CHENGQIANG, CAI HONGLI, MA LINXIAN, SI LIUJUN, SONG DESHENG, YUAN HUAGUO, LYU AIMIN, XIE KEYU, WANG YANTAO
Year of Publication 22.03.2017
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Year of Publication 22.03.2017
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