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CONFINED HIGH-STRENGTH CONCRETE SUPPORT SYSTEM APPLICABLE TO UNDERGROUND TUNNEL 专利
申请日期: 2018-01-11, 公开日期: 2018-01-11
作者:  Li SC(李术才);  Wang Q(王琦);  Jiang B(江贝);  Luan YC(栾英成);  Sun HB(孙会彬)
收藏  |  浏览/下载:19/0  |  提交时间:2020/01/04
Large-thrust vector vertical testing device structure, has calibration plate fixed on top plate, central pull rod connected with hydraulic cylinder, and connecting cylinder whose lower end is connected to hydraulic power system by bolt. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-16
作者:  ZHANG J LI M JIA Z REN Z LU W CHANG
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Preparation of high flux metal block samples involves cutting alloys with different compositions into rectangular blocks, cleaning surfaces, binding, cutting, forming triangular blocks, cutting to small blocks, and fitting invar alloys. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  CHEN Z WANG X KANG H LU Y JIE J ZHA
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
System for collecting production data, has alarm device that transmits alarm information corresponding to prompt information after receiving prompt information. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-09
作者:  LIANG J LU D MU W GUAN X BO H GUO Y
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/02
PVT heat pump energy storage type cold and heat combined supply system, has refrigerant single-way valve set connected with liquid storage tank, and refrigerant electromagnetic valves that respectively are connected with inlet and outlet. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  ZHANG J LIANG R ZHOU C LU S CHEN J
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
High-purity urea solution manufacturing system for vehicle, has crystallization kettle whose upper part is equipped with heating device and stirring device, and distillation water storage tank connected with urea solution manufacturing tank. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-18
作者:  HE G JIANG X LI P LI X LU D REN J
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/09
Energy line change round mark point extracting method, involves determining light intensity level of image, obtaining gray line information of image, and comparing extracted image point parameter with elliptical cone part remote parameter. 专利
申请日期: 2016-01-01, 公开日期: 2016-03-30
作者:  JIA Z MA X LIU W ZHANG J LU J
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/09
Intelligent field video monitor target movement detecting method, involves performing video frame median filtering processing operation, performing noise interference eliminating process, and performing target movement tracking process. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-18
作者:  LU W YANG J YU T
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Production of carbon-loaded nano-zero-valence iron, involves mixing cigarette butt and acetone to form solution, and adding iron chloride hexahydrate, anhydrous iron chloride and iron(III) nitrate nonahydrate-ethanol solution. 专利
申请日期: 2016-01-01, 公开日期: 2016-11-16
作者:  ZHAN J LU S
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Mark spot energy distribution based multi-matching characteristic extracting method, involves determining pixel gray value of straight line path, and performing multi-energy line space fitting process according to line fitting parameter. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-04
作者:  JIA Z MA X LIU W LU J
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09


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