24 yuan green fan blades+59 yuan DC variable frequency motor= True green wind, saving 3599 yuan in anger
This content is sourced from @ What's Worth Buying an APP, and the viewpoint only represents the author | Author: Tangtang251Yesterday, I shared with everyone the newly purchased 59 yuan DC variable frequency fan. Although the workmanship is very average, it actually feels good to use...
Five major news: Great reversal, determination to produce and replace 23 types of core equipment nationwide! Huawei Upwind Turnover
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Numerical Study on the Enhancement Concept of Active and Passive Cycles by Wind Turbine Performance
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Cradle of the New Generation Aircraft! JF-22 Ultra High Speed Wind Tunnel has passed acceptance and can reproduce flight conditions at 30 times sound speed
In the development process of various types of aircraft, a large number of simulation flight experiments are required, but it is impossible to actually frequently test fly the aircraft in the sky. Therefore, wind tunnels have emerged, which is equivalent to artificially building a "flying sky" on the ground and is an essential large-scale aerodynamic experimental device for developing aircraft...
Do you think airlines make money by flying tickets? Actually, the air tickets are only a fraction, and the real windfall profits have been revealed
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How many kilowatt hours of electricity can a windmill with a cost of millions of yuan generate in one day? Can you make money by converting it into electricity bills?
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Floating offshore wind power will set off a wave of energy innovation
The small floating offshore wind power demonstration equipment designed by engineers from the University of Maine is located in the waters near the coast of Maine, and has been collecting data to understand the impact of storms in coastal waters on turbines, etc. Photo source: University of MaineEngineers test floating offshore wind power models in the swimming pool of the Advanced Structures and Composites Center at the University of Maine...
They all say that window air conditioning is not good, why did it suddenly catch fire? The air conditioner master said: what is suitable is good
They all say that window air conditioning is not good, why did it suddenly catch fire? The air conditioner master said: what is suitable is goodWith the change of climate and the improvement of people's living standards,Air conditioning has become one of the indispensable electrical appliances in modern homes.Among many air conditioning brands,Window type air conditioners are highly favored due to their simple design, affordable price, and convenient installation...
Zhang Yong, the "wind maker", has been at the helm of Alibaba for the past four years
Source of this article: Time Weekly Author: Yang LinglingXiaoyaozi Zhang Yong will no longer continue to roam the business world as Chairman and CEO of Alibaba Group's Board of Directors.On June 20th, Zhang Yong announced through a letter from all staff that he would step down as Chairman and CEO of the Board of Directors of Alibaba Holdings Group on September 10th...
Alibaba layoffs, full of wind and rain in the city: eat two separate meals a day, and ride hailing drivers also leave work three hours early
Source of this article: Times Finance Author: Xu Xiaoqian YuchenSource: pixabayThe vast world has great potentialAt the entrance of No. 1 Alibaba Park in Hangzhou, a working employee comforted his friend who had "graduated early" next to him...
Astronaut Zhu Yangzhu, born after the 16th and 85th year of the Shenzhou era: In his doctoral thesis, he humbled himself by saying "no material can fill the sky" and finally pursued the wind and went into space
Jimu News Reporter Zhang QiDo we actually have astronauts in Peixian? They're so amazingAstronaut Zhu Yangzhu's hometown, Peixian County, Jiangsu Province, is located on the banks of Weishan Lake. Before the news of Zhu Yangzhu entering space as a Shenzhou 16 astronaut was released, one million people in Peixian County did not know that a space hero had emerged from their hometown...
World's largest onshore impeller diameter wind turbine offline
Science and Technology Daily News (Reporter Li Liyun): According to Mingyang Group, the MySE10.X-23X onshore wind turbine independently developed by Mingyang Intelligent officially went offline on May 26th...