COAXIALITY

作品数：3被引量：4H指数：2
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相关期刊：《Transactions of Nanjing University of Aeronautics and Astronautics》《Petroleum Science》《World Journal of Cardiology》更多>>
相关基金：中国航空科学基金国家自然科学基金更多>>
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Study on Coaxiality Measurement System of Compound Gear Shaft Based on Non⁃contact Optic被引量：2
《Transactions of Nanjing University of Aeronautics and Astronautics》2021年第3期393-403,共11页YE Zhibin LU Yonghua TAN Jie LI Yanlong CHAI Zhong 
supported by the National Natural Science Foundation of China(No.51975293);Aeronautical Science Foundation of China (No. 2019ZD052010)
Aiming at the shortcomings of traditional contact measurement methods such as low measurement efficiency,high cost and low accuracy,a non-contact optical measurement method based on the laser displacement sensor is pr...
关键词：compound gear shaft non-contact measurement laser displacement sensor COAXIALITY measuring system 
Comparison between the SAPIEN S3 and the SAPIEN XT transcatheter heart valves:A single-center experience被引量：2
《World Journal of Cardiology》2016年第12期735-745,共11页Fadi J Sawaya Marco Spaziano Thierry Lefèvre Andrew Roy Phillippe Garot Thomas Hovasse Antoinette Neylon Hakim Benamer Mauro Romano Thierry Unterseeh Marie-Claude Morice Bernard Chevalier 
AIM To investigate the clinical outcomes of transcatheter aortic valve implantation(TAVI) with the SAPIEN 3 transcatheter heart valve(S3-THV) vs the SAPIEN XT valve(XT-THV).METHODS We retrospectively analyzed 507 pati...
关键词：SAPIEN-3 valve Vascular complications Permanent pacemaker Lack of coaxiality Paravalvular regurgitation 
Development and Application of a Surface High-pressure Injection Device Using a Submersible Electric Pump
《Petroleum Science》2005年第3期24-27,共4页Li Baoyan Tian Xin Wang Yong Han Shaoming 
Injection recovery is an important measure for increasing the oil recovery rate of an oil field. One way is that centrifugal pumps or plunger pumps are used in an injection station to responsible for injection over a ...
关键词：Submersible electric pump surface high-pressure injection axial force SEALING COAXIALITY 
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