|
已选(0)清除
条数/页： 排序方式：
|
| 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 |
| Free swimming training equipment, has straight line slide rail block connected with ends of hand part plate, shaft whose upper end is fixed with elastic retainer ring, and transmission shaft ring washer and ring washer fixed on bottom plate. 专利
申请日期: 2016-01-01, 公开日期: 2016-03-23
作者: LIANG C LU T CHOU Y DANG Z YU Q
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Image retrieval method of large-scale data background, involves considering image having smaller Euclidean distance from retrieved image expression vector to be similar to retrieved image, and finding smallest images as search results. 专利
申请日期: 2016-01-01, 公开日期: 2016-10-26
作者: LI P WANG Q ZENG H SUN W LU X
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/09 |
| Flexible ocean riser simulated practical work fatigue testing device, has swing frame fixed on pipeline joint connecting device, and front hydraulic cylinder for controlling circulation force by using hydraulic pressure servo control system. 专利
申请日期: 2015-01-01, 公开日期: 2015-05-13
作者: CHEN J LU Q MAO H SUN S TANG M SUN
收藏 | 浏览/下载：13/0 | 提交时间：2019/12/09 |
| Preparation of foamed material used as insulation material in e.g. aerospace, involves milling coupling agent solution, antimony trioxide and filler, adding brominated epoxy resin, heating, adding e.g. surfactant, stirring, and foaming. 专利
申请日期: 2015-01-01, 公开日期: 2015-10-28
作者: CHEN P GAO Y MA K LU C WANG J YU Q
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/09 |
| Catalyst used for dehydrogenation of ethanol to acetaldehyde, is supported catalyst which comprises copper as active component and carbon material as catalyst support. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-16
作者: LU A SHI L WANG Q
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/09 |
| Universal gas phase chromatography-mass spectrometry full quantitative analysis method, involves calculating characteristic value and characteristic ion for identified peaks of selected characteristic ion for quantitative analysis. 专利
申请日期: 2012-01-01, 公开日期: 2012-11-28
作者: LIN X RUAN Q LI Y XU G LU X
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/18 |
| Method for performing mass spectrum chromatography-selective ion scanning for chemical profile analysis, involves selecting and characterizing chromatographic peak characteristic of quantitative ion, according to selected packets. 专利
申请日期: 2012-01-01, 公开日期: 2012-11-28
作者: LI Y LIN X RUAN Q LU X XU G
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
| Preparing selective catalytic reduction catalyst of copper-magnesium-aluminum composite oxide involves dissolving copper nitrate trihydrate, magnesium nitrate and aluminum nitrate in distilled water at room temperature. 专利
申请日期: 2011-01-01, 公开日期: 2011-04-06
作者: LIU J SHI Y LI X LU G YUAN D ZHAO Q
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/18 |
| Preparation of mono-dispersed hollow carbon nanosphere involves dissolving aromatic and aldehyde compounds as polymer precursors into deionized water, and dissolving surfactant into nitrogen-containing organic or inorganic compound. 专利
申请日期: 2010-01-01, 公开日期: 2010-12-29
作者: WANG G LU A SUN Q
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/24 |
