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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2019    内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Research on the characteristic of noise and pressure fluctuation in the oil-gas mixing transportation of screw-axial pump 会议论文 Kyoto, Japan, September 16, 2018 - September 21, 2018 作者:  Quan, Hui;  Quan, Sizhe;  Li, Rennian;  Wang, Xincheng;  Chai, Xiyu 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Acoustic noise  Acoustic variables measurement  Acoustic wave transmission  Acoustics  Axial flow  Boundary element method  Frequency doublers  Hydraulic machinery  Impellers  Liquids  Mixing  Multiphase flow  Petroleum transportation  Pumps  Sailing vessels  Screws  Stators  Vortex flow  Blade passing frequency  Characteristic of noise  Hydraulic performance  Indirect boundary element method  Internal unsteady flow  Noise characteristic  Oil gas mixing transportation  Pressure fluctuation   Study on Base Resin of Fire-proof and Anticorrosive Steel Structure Coatings 会议论文 2018 THE 6TH INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING, MATERIALS SCIENCE AND CIVIL ENGINEERING, 2019-01-01 作者:  Shi, Jun;  Yang, Yuan Quan 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/02 Use of the Internet Technology in the Intelligent Library Services of Colleges and Universities in the Big Data Era 会议论文 作者:  Quan, Yuan;  Lei, Cao 收藏  |  浏览/下载：25/0  |  提交时间：2019/12/05 Method for Determining Accurate Initial Air Pressure Range of Air Suspension Airbag Based on Vehicle Ride Comfort Simulation Analysis 会议论文 作者:  Zhou, Quan;  Yuan, Puguang;  Tudor, Tim;  Wang, Xudong;  Guo, Zhangwei 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Individualized Recommendation Service Model of University Intelligent Libraries Based on the Internet Technology 会议论文 作者:  Lei, Cao;  Quan, Yuan 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Controllability Analysis of a Class of Affine Nonlinear System 会议论文 Proceedings 2018 Chinese Automation Congress, CAC 2018, 2018-11-30 作者:  Wang, Z.;  Yuan, H.;  Quan, W.;  Zhai, Y.;  Zhou, B. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Nonlinear systems  Affine nonlinear systems  Controllability analysis  Discrete time  Discrete-time case  Global controllability  Global state  Output controllability  Controllability   Cuckoo search algorithm based on stochastic gradient descent 会议论文 5th Euro-China Conference on Intelligent Data Analysis and Applications, ECC 2018, October 12, 2018 - October 14, 2018 作者:  Tian, Yuan;  Liang, Yong-quan;  Peng, Yan-jun 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31