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Device for testing torsional coupling performance of flexible cable and cable structure, has stretching actuator that drives twisted helical rod to spirally feed through hole. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-29
作者:  YAN J HU H SU Q ZHOU B LIU J XU J
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Aviation spline vibration lubricating abrasion tester, has rotor connected with upper part of main bracket by support bearing, control machine fixed with location pin of spline, and internal spline fixed with lower part of starting section. 专利
申请日期: 2014-01-01, 公开日期: 2014-05-21
作者:  LI G ZHAO G HAN Q SHI Y WEI Z SU J
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/11
New potassium ion channel protein gene useful for improving potassium absorption capacity of transgenic plants under conditions of potassium deficiency and salt stress and utilization rate of potassium by plants. 专利
申请日期: 2013-01-01, 公开日期: 2013-07-24
作者:  SHANG L SU Q
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13
Aircraft spline vibration abrasion comparison tester has vibration displacement sensor which is used for measuring vibration of rotor fixed with oil collecting cover, and rotating speed sensor which is used to monitor shaft speed. 专利
申请日期: 2013-01-01, 公开日期: 2013-10-02
作者:  GAO P HAN Q LI G ZHAO G SHI Y SU Y
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/13
Low-temperature physical vapor-phase depositing device for polycrystalline silicon membrane, has working gas hydrogen inlet and working gas argon inlet that are provided at upper surface of main vacuum chamber. 专利
申请日期: 2011-01-01, 公开日期: 2011-04-06
作者:  DONG C EIJI T FAN P SU Y SUN Q XU J
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18
Preparing chiral alpha-hydroxy-beta-keto ester compound using chiral beta-alkoxy-beta'-amino alcohol as a catalyst, comprises reacting beta-keto ester compound and an oxidant in the presence of the catalyst in an inert solvent. 专利
申请日期: 2010-01-01, 公开日期: 2010-09-29
作者:  MENG Q GONG B DU J SU T
收藏  |  浏览/下载:10/0  |  提交时间:2019/12/24
Preparation of chiral alpha-hydroxyl-beta-dicarbonyl compound comprises mixing lappaconitine as catalyst and beta-dicarbonyl compound and oxidant in inert solvent, and tracing reaction using thin layer chromatography. 专利
申请日期: 2009-01-01, 公开日期: 2009-08-12
作者:  DOU J GAO Z GONG B LIAN M MENG Q SU
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/24
Method for preparing carbon molecular sieve by intercalation of petrol coke. 专利
申请日期: 2007-01-01, 公开日期: 2007-03-28
作者:  XU S LU C SU Q LIU S LIU C
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/27
Method for preparing carbon molecular sieve by preoxidation of petrol coke. 专利
申请日期: 2007-01-01, 公开日期: 2007-03-28
作者:  XU S LU C SU Q LIU S LIU C
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/27
Zero clearance receptacle design for single mode optical fiber connectors 专利
专利号: US20040141694A1, 申请日期: 2004-07-22, 公开日期: 2004-07-22
作者:  LEE, JAMES C.;  BLASINGAME, RAYMOND W.;  CHEN, BO SU;  LI, BERNARD Q.;  ORENSTEIN, JAMES D.
收藏  |  浏览/下载:0/0  |  提交时间:2020/01/18


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