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| Bearing comprehensive dynamic property testing device, has transmission system comprising supporting base, and bearing seal end cover whose contact type outside is formed with static seal groove and magnetic sensor mounting hole. 专利
申请日期: 2014-01-01, 公开日期: 2014-11-26
作者: GAO P HAN Q REN H WEN B
  收藏 | 浏览/下载：2/0 | 提交时间：2019/12/11 |
| Welding butt joint of single-side and double-side track, involves welding work-piece connecting unit which is made into single-side welding groove. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者: ZHANG Z LIU L REN D WANG H ZHOU Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/11 |
| Wireless measuring unit for rail clamp, has right front clamp chunk whose lower part is connected with mounting acceleration sensor, and line clamping plate connected with mounting acceleration sensor and measuring unit cable. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-26
作者: DAI H JIAO Z LIU C LIANG J REN T WA
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/11 |
| Steel rail wheel track force loading platform, has loading head connected with measuring unit and lower pin shaft, and upright post connected with beam, where measuring unit is arranged on rail. 专利
申请日期: 2014-01-01, 公开日期: 2014-03-05
作者: DAI H HE L JIAO Z LIU C REN T ZHANG
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/11 |
| Four metadata transfer rate-based structure detection and identification method, involves determining scalar transfer rate of channel, and maintaining mounting position of sensor in stable state. 专利
申请日期: 2014-01-01, 公开日期: 2014-09-24
作者: DAI H HE L LIU C LIANG J REN T WANG
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Compensation block mounting device for measuring railway rail stress, has temperature sensor that is connected to compensation strain sheet, and bottom plate buffering layer which is bonded to outer side of fixed bottom plate. 专利
申请日期: 2014-01-01, 公开日期: 2014-11-26
作者: DAI H LI L LIU C LIANG J REN T WANG
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/11 |
| Method for manufacturing magnesium-steel composite plate, involves coating bonding surface of steel plate with zinc and/or aluminum materials, and putting combined blank material into rolling mill to obtain magnesium-steel composite plate. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者: LIU L REN D SONG G WANG H
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/11 |
| Heterogeneous metal welding material for heterogeneous metal foil or wire welding, comprises copper, nickel, zinc, aluminum, silver, silicon, manganese and rare earth element. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-05
作者: LIU L REN D SONG G WANG H
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/11 |
