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| Electromagnetic adsorption type clamp switching device, has clamp unit provided with absorbing clamp that is provided with absorbing clamp cover board, and mechanical clamp arranged between two magnetic absorbing blocks. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-22
作者: WANG X LUO Y HUAN Y YE K CHEN L TEN
  收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Preparing composite wettability characteristic surface involves covering surface of target substrate with through-hole porous material, and fixing surface of target substrate. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-22
作者: MA X WANG K LAN Z
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/02 |
| Method for preparing piezoelectric composite element electrode involves preparing piezoelectric composite element electrode on surface of piezoelectric composite element after surface modification. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-22
作者: WANG D ZHOU P LI K SHI P LING S REN
收藏 | 浏览/下载：10/0 | 提交时间：2019/12/02 |
| Ball mandrel rigid clamping fixture, has connecting sleeve for penetrating connecting hole, and lower chamber opened with groove to ensure maximum diameter of ball contact with thrust surface of connecting sleeve. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-15
作者: LING S WANG K WANG X WANG L
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/02 |
| Horizontal numerical control lathe main shaft radial thermal drift error modeling and compensation method, involves inputting predicted real-time thermal error value to numerical control system to realize thermal error compensation. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-20
作者: LIU K WANG Y LIU H LI T LI D
收藏 | 浏览/下载：9/0 | 提交时间：2019/12/02 |
| 180-degree turnover locating device, has locating pin matched to locating pin hole, and positioning plate whose surface is matched with V-shaped groove and sides of V-shaped groove are matched with axis of inverted mandrel. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: LING S YU B JIA Y WANG K WANG X WAN
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/02 |
| Aviation engine fuel regulator fault diagnosing method, involves performing multi-group simulation operation, determining error of training sample, and performing neural network training operation to realize user requirements. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-13
作者: WANG K DU X PENG K SUN X
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/02 |
| Staggered guide vane for reducing radial force on closed impeller used in hydraulic component, has two-component blades are respectively set in annular rib plate and front and rear cover plates, where two component blades are staggered. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: WANG X ZHOU F XIE R ZHANG K LU Y
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/02 |
| Laser interference measuring device, has reflecting plate arranged between light source and sensor, where reflecting plate is low-reflection reflecting plate with reflectivity of specific in range and thickness of specific in range. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: CHEN K ZHOU X YU Q GUO M WANG Z
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Corrosion-strength bolt node anti-sliding performance testing method, involves determining screw residual force of first and second high-strength bolts after etching first and second high-strength bolts. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者: WANG H TU K ZHANG Z HAUNG C QIN S T
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
