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One-dimensional linear hollow guide blade, has guide vane main body provided with blade root and blade top that is formed with groove, where groove is opened with two leading channels of guide vane main body. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-03
作者:  WANG X GUAN L XU S SHI H XIN J
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/13
Concrete structural object constructing method, involves constructing diffusion coefficient real representative value of reinforcing steel bar protection layer, and obtaining durability of concrete structure test result. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-25
作者:  GUO B LU X SHAO X XIN G WANG B
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/13
Extraction of astaxanthin, protein, and chitin from shrimp shell involves degrading and fermenting gram-negative bacilli plesiomonas, concentrating and drying liquid, dipping the solid in solvent, and removing the solvent in liquid. 专利
申请日期: 2008-01-01, 公开日期: 2008-07-09
作者:  WANG J GAO S YE S XIN Q
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27
Production of loading-type nano palladium/carbon catalyst from colloidal solution. 专利
申请日期: 2007-01-01, 公开日期: 2007-05-23
作者:  LU L XIN J DU W RONG Z WANG Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27
Preparation of amino T acid by catalytic hydrogenation of nitro T acid with amorphous nickel-aluminum alloy, comprises adding nitro T acid, de-ionized water and catalyst, and using nitrogen and hydrogen for permutation. 专利
申请日期: 2007-01-01, 公开日期: 2007-11-14
作者:  LV L MA Y GUO F HOU J XIN J WANG Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27


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