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A preliminary study of further attempt at the development, testing and application of an auxiliary equipment for electronic colonoscopy [PDF]
Scientific ReportsColonoscopy is a valuable tool for colorectal cancer screening and health checkups, with increasing utilization annually. Assisted entry is a standard procedure during electronic colonoscopy.
Yonghong Zhang +5 more
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Research On Calculation Method of Serpentine Pipe Bend [PDF]
E3S Web of Conferences, 2021 Because of its structural characteristics, the serpentine high-pressure heater has thinner tubesheet compared with the traditional U-tube high-pressure heater, which solves the bottleneck of tubesheet manufacturing and becomes an important auxiliary ...
Zhu Xuchen +5 more
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Applied Research of Two Kinds of Auxiliary Practice Equipment in Tennis Teaching [PDF]
SHS Web of Conferences, 2023 Objective: To promote beginners to master tennis skills by using two independently designed tennis auxiliary exercise equipment in tennis teaching classes; Methods: The experimental method was used in this study-48 freshmen(male) without tennis learning ...
Zhang Kebao
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Mathematics, 2023 This paper presents a concurrent topology optimization of multi-scale composite structures subjected to general time-dependent loads for minimizing dynamic compliance.
Xudong Jiang +3 more
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Research on Energy-Saving Technology of Ocean-Going Ship Electrical Equipment [PDF]
E3S Web of Conferences, 2020 In recent years, my country’s high-tech technology has shown an unstoppable development trend, which has promoted the application of electrical equipment in the domestic shipbuilding industry.
Zhu Xinyu
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Application Research of Multiple Detection Technology in Equipment Fault Diagnosis [PDF]
E3S Web of Conferences, 2020 With the development of detection technology, there are more and more detection methods for devices[1,2]. Multiple detection technologies[3,4] make targeted detection of devices to make the state judgment of devices more comprehensive.
MA Guang-yao, Chen Shuai, Yang Zhi-qun
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Frontiers in Energy Research, 2023 With the increasing penetration of renewable energy in the power grid, which makes power plant equipment is always in changing operating conditions. The correlation between the main and auxiliary equipment of the unit is easy to lead a potential fault ...
Yanping Li +9 more
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Diagnosis and Treatment of Unbalance about Power Plant Rotating Auxiliary Equipment [PDF]
E3S Web of Conferences, 2021 This paper introduces the characteristics of unbalanced fault and the handling method of rigid rotor unbalanced fault, and expounds the handling process of large fan unbalanced fault through two balancing cases, which can be used for reference to the ...
Shuai Zhang, Zhengfeng Wu, Changhao Wu
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A fault identification method for marine auxiliary machinery [PDF]
E3S Web of Conferences, 2020 A large number of auxiliary equipment is set up on the shipping system, most of them is rotating machinery and in working state for most of the time, it is very important to identify health condition of equipment to find early damage and avoid fatal ...
Fang Tang +3 more
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A novel approach to estimate power demand of auxiliary engine loads of light duty vehicles
Frontiers in Mechanical Engineering, 2023 On par with rapid motorization, excessive energy demand and air pollution have become major challenges in the global context. Fuel economy programs and emission reduction targets have proven to be among the most effective in mitigating these issues.
Surath Gajanayake +3 more
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