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Gear-plate variable proportion based servo motor load pull testing system, has shaft for passing through sliding groove, and force sensor connected with bolt that is connected with sample clamp and ball screw nut. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者:  CHANG Y WANG B WANG N LI X YU S YAN
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Ziegler-natta catalyst for preparing polyalphaolefin, comprises catalyst component A containing magnesium chloride supported by internal electron donor, alkyl aluminum catalyst co-catalyst B, and external electron donor C. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者:  WANG L GAO Z SUN Q YU L WANG H LI W
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/02
Preparing brown rice enzyme comprises e.g. placing cleaned rice in water, soaking, changing water, washing brown rice with water, draining water, covering with gauze, placing in culture box to culture and germinating brown rice. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者:  SUN L LI X YU Q MENG X
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/02
Preparing supported nickel phosphide catalyst, used for removing phenol from bio-oil, comprises reacting catalyst carrier in chemical plating liquid to obtain catalyst precursor, heating under chemical atmosphere and thermally treating. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-13
作者:  WANG A YU Z YAO Y WANG Y LI X
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/02
Microfluidic chip of Wheatstone bridge for realizing high-throughput single-cell microtubule sucking, comprises cell microtubule sucking system and its peripheral system, and cell microtubule sucking system having cell suspension injector. 专利
申请日期: 2018-01-01, 公开日期: 2018-01-12
作者:  QIN K CENG D YU M CHEN Z LI X
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/02
Rapid preparation of carbon-supported molybdenum carbide by microwave heating involves preparing precursors by adding molybdenum salt and/or powder carbon material, ultrasonic treating, drying, and microwave radiation treating of precursors. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-06
作者:  QIU J HUANG H YU C HONG J LI S GUO
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/02
Preparing polyalphaolefins catalyst useful for large scale polymerization process comprises catalyst component (comprised of e.g. magnesium chloride), co-catalyst alkyl aluminum B and external electron donor C. 专利
申请日期: 2018-01-01, 公开日期: 2018-01-19
作者:  WANG L GAO Z YU L WANG H LI W ZHENG
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Atmospheric pressure cold plasma jet electric spark processing machine, has three-axis linkage motion platform connected to rotary main shaft, and working gas source connected to pulse generator and control computer. 专利
申请日期: 2017-01-01, 公开日期: 2017-01-11
作者:  YU Z ZOU R XU W LI J
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/03
Molding and grinding type large straight gear self-locating and indexing method, involves performing locating block angle adjusting process, forming tooth groove on locating block, and performing gear self-locating and indexing process. 专利
申请日期: 2017-01-01, 公开日期: 2017-02-01
作者:  LING S WANG K LI J YU B WANG X WANG
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/03
Synthesizing carbon quantum dots mixing polyethylene imine solution with water in reaction kettle, adjusting pH of reaction liquid and heating. 专利
申请日期: 2017-01-01, 公开日期: 2017-06-13
作者:  HAN B LI Y YU M PENG T HU X
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/03


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