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| Rocket engine thrust vector and rotation calibration method, involves establishing sensitivity analysis model, performing calibration loading experiment, obtaining test result by using calibrating system, and separating measurement error. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: ZHANG J JIA Z TIAN Y REN Z CHANG Q
  收藏 | 浏览/下载：6/0 | 提交时间：2019/12/02 |
| Thermoelectric effect based gas hydrate synthesizing device has liquid level sensor that is located at bottom of hydrate compositive kettle, and industrial personal computer that is provided to control all pumps and valves in device. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-27
作者: SONG Y YANG M TIAN M LIU W LI Y JIA
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/02 |
| Force-measuring element locating assembly structure, has L-shaped sliding plate and back plate installed on strip-shaped slide rail, lower pressure plate connected with sliding plate, and cushion block fixed with force-measuring element. 专利
申请日期: 2016-01-01, 公开日期: 2016-04-20
作者: JIA Z REN Z XU H TIAN Y ZHANG J LI
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| Piezoelectric-type remote small range ratio force measuring device, has main pressing plate connected with upper pressing plate, and lead joint connected with wire electrode that is connected with piezoelectric crystal group part. 专利
申请日期: 2015-01-01, 公开日期: 2015-10-14
作者: JIA Z LIU W REN Z TIAN Y ZHANG J
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
| Automatic mechanical centering three-dimensional vector force loading device, has spherical surface locating plate formed with locating plate center hole, and rotary bolt whose front end is equipped at spherical surface centering block. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-02
作者: JIA Z LIU W REN Z TIAN Y ZHANG J
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/09 |
| Adjustable pre-tightening piezoelectric dynamometer demarcate hydraulic pressure loading device, has sealing ring formed with inner cavity, and hydraulic oil cylinder provided with pre-tightening spring and load plunger. 专利
申请日期: 2015-01-01, 公开日期: 2015-10-28
作者: JIA Z LIU W REN Z TIAN Y ZHANG J SH
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
| Piezoelectric-type jaw chuck unload testing device, has three-jaw chuck card formed with screw locating groove and connected with fastening screw, where fastening screw is connected with piezoelectric sensor and clamping claw plane. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-23
作者: JIA Z LU X LIU W REN Z WANG F TIAN
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
| High performance alpha-pinene isomerization catalyst, is prepared by performing alkali treatment for post-processing modified beta molecular sieve in sodium hydroxide solution and drying and roasting sieve at specified temperature. 专利
申请日期: 2012-01-01, 公开日期: 2012-02-08
作者: LI X JIA C TIAN F WU Y
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/18 |
| Recombination of protein fermentation liquid from yeast comprises adding soluble inorganic salt and hydrophilic organic solvent into recombination protein fermentation liquid from yeast and stirring, and regulating salt proportion. 专利
申请日期: 2009-01-01, 公开日期: 2009-07-15
作者: XIU Z DONG Y JIA Q JIANG B TIAN M D
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/24 |
