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Space grid structure distributed built-in type impact damper for use in seismic and wind field, has mass block and guide rod provided with sliding ball that slides along guide rod for reducing friction, and plate fixedly linked to guide rod. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  DUAN Y HUO L SONG G
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Preparing 2,3-dehydrosilybin phospholipid complex nanosuspension, by dissolving 2,3-dehydrosilybin and glycerol phospholipid in organic solvent, reflux-heating, re-crystallizing, mixing with stabilizer, and ball milling product. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-06
作者:  ZHANG X LI C ZHA C HE G LI W NA D
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/02
Method for degrading chlorinated hydrocarbons in soil and utilizing resource, involves taking activated carbon and iron powder and ball milling, followed by mixing iron-carbon composite material with soil and planting plants in treated soil. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-13
作者:  ZHAN J KONG X
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Space grid structure distributed built-in-tuned mass damper, has connecting spring and viscous damper connected together to form collision system, and guide rod provided with sliding ball for reducing friction. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  DUAN Y HUO L SONG G
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/02
Manufacture of purified aluminum nitride powder involves adding alumina in high-energy ball milling tank, ball milling, removing aluminum oxide powder, adding carbon black, mixing, heating, cooling, removing carbon, heating and cooling. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-20
作者:  DAI L LIU Z WANG W YANG D WANG S ZH
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/11
Ball molding of high strength titanium silicalite-1 molecular sieve catalyst, comprises mixing titanium silicalite-1 powder, activated carbon fiber and silica carrier atomizing on molded adhesive in ball molding mill, drying and roasting. 专利
申请日期: 2013-01-01, 公开日期: 2013-03-27
作者:  GUO H HU Y JIA Y LI H ZHANG L
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/13
Back ball device for electromagnetic ship, has two electromagnets which are connected in parallel, and cable and waterproof power supply socket which are electrically connected with each other. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-11
作者:  LI K YU Y WANG Y CHEN M LIN Y
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/13
Automatic deep groove ball bearing outer ring and inner ring locating device for use in bearing production line, has piston rod whose end part is arranged with seat and connected to inner ring locating mechanism in screw thread manner. 专利
申请日期: 2012-01-01, 公开日期: 2012-07-11
作者:  MA Y WANG L WANG X YANG X
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/18
Serial-parallel tank simulator for use with view system utilized during comprehensive training of e.g. driver, has servo motor fixed to motor holder, where servo motor is connected with ball-screw via synchronous belt in transmission manner. 专利
申请日期: 2011-01-01, 公开日期: 2011-04-27
作者:  LIU D CONG M DU Y WEN H WU Y
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/18
Method for preparing solder ball used in micro electronic packaging industry, involves supplying specified power to heater so as to melt the raw material provided in molten pools while maintaining specified temperature inside chamber. 专利
申请日期: 2011-01-01, 公开日期: 2011-01-05
作者:  LI Y DONG W TAN Y
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/18


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