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1دورية أكاديمية
المؤلفون: Liu Ping, Li Yulong, Hou Xinyu, Zhang Lihua
المصدر: Jixie chuandong, Vol 48, Pp 90-94 (2024)
مصطلحات موضوعية: External gear-motor, Backlash, Relief-groove, Meshing-line interval, Output speed and torque, Ripple coefficient, Mechanical engineering and machinery, TJ1-1570
وصف الملف: electronic resource
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2دورية أكاديمية
المؤلفون: Li Yulong, Hou Xinyu, Zhang Lihua
المصدر: Jixie chuandong, Vol 47, Pp 141-145 (2023)
مصطلحات موضوعية: High-speed gear pump, No cavitation phenomenon, Trapped-oil pressure, Expansion-process, Small backlash, Relief-groove, Inlet oil-pressure, Mechanical engineering and machinery, TJ1-1570
وصف الملف: electronic resource
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3دورية أكاديمية
المصدر: Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 2, Pp 3215-3228 (2023)
مصطلحات موضوعية: grassland grazing management, nonlinear mathematical models, genetic algorithm, grazing pattern, grazing intensity, 91b76, Mathematics, QA1-939
وصف الملف: electronic resource
Relation: https://doaj.org/toc/2444-8656
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4دورية أكاديمية
المؤلفون: Wang Hao, Song Anran, Li Yulong
المصدر: Jixie chuandong, Vol 47, Pp 164-168 (2023)
مصطلحات موضوعية: Gear pump, Trapped-oil phenomenon, Width-ratio of stepped-gear, Trapped-oil load flow, Trapped-oil relief flow, Trapped-oil pressure, Mechanical engineering and machinery, TJ1-1570
وصف الملف: electronic resource
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5دورية أكاديمية
المؤلفون: Wang Hao, Song Anran, Li Yulong
المصدر: Jixie chuandong, Vol 47, Pp 77-81 (2023)
مصطلحات موضوعية: Gear pump and motor, Contact ratio factor, Normal length outside pitch circle, Flow ripple factor, Speed ripple factor, Minimum teeth number, Mechanical engineering and machinery, TJ1-1570
وصف الملف: electronic resource
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6دورية أكاديمية
المؤلفون: Zhang Zhifei, Gao Minghui, Wang Xinyou, Yan Guoqin, Li Yulong, Cui Yang, Wang Qizhi
المصدر: E3S Web of Conferences, Vol 512, p 02004 (2024)
مصطلحات موضوعية: Environmental sciences, GE1-350
وصف الملف: electronic resource
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7دورية أكاديمية
المؤلفون: Chen Qinghong, Li Yulong, Zhang Pingshan
المصدر: Jixie chuandong, Vol 46, Pp 99-103 (2022)
مصطلحات موضوعية: Cam rotor, Epicycloid, Rolling radius ratio, Shape factor, Volume utilization factor, Flow ripple factor, Lightweight, Mechanical engineering and machinery, TJ1-1570
وصف الملف: electronic resource
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8دورية أكاديمية
المؤلفون: XIONG Zhi, LI Yulong, FENG Xinxin, ZHANG Mingxing, XING Zhe, YANG Guoen, LI Rong, WU Guozhong
المصدر: Fushe yanjiu yu fushe gongyi xuebao, Vol 40, Iss 4, Pp 10-17 (2022)
مصطلحات موضوعية: sodium lignosulfonate, sodium carboxymethyl cellulose, irradiation polymerization, super absorbent polymer, uv resistance, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798, Medical physics. Medical radiology. Nuclear medicine, R895-920
وصف الملف: electronic resource
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9مؤتمر
المؤلفون: Li, Yulong, Li, Wenxin, Yao, Yinan, Du, Yuxuan, Li, Keqiu
المصدر: IEEE INFOCOM 2024 - IEEE Conference on Computer Communications Computer Communications, IEEE INFOCOM 2024 - IEEE Conference on. :1051-1060 May, 2024
Relation: IEEE INFOCOM 2024 - IEEE Conference on Computer Communications
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10مؤتمر
المؤلفون: Zhao, Bin, Zhang, Yunzhou, Huang, Junjie, Zhang, Xichen, Long, Zeyu, Li, Yulong
المصدر: 2024 IEEE International Conference on Robotics and Automation (ICRA) Robotics and Automation (ICRA), 2024 IEEE International Conference on. :18079-18085 May, 2024
Relation: 2024 IEEE International Conference on Robotics and Automation (ICRA)