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...
The 4th Gansu Youth Creative Programming and Intelligent design Competition ended
On July 18, the opening ceremony of the fourth Gansu Youth Creative Programming and Intelligent design Competition was held in Gansu Science and Technology Museum, sponsored by Gansu Science and Technology Association, Gansu Provincial Department of Education, Gansu Provincial Department of Science and Technology, and organized by Gansu Science and Technology Museum (Gansu Youth Science and Technology Activity Center) and Gansu Youth Science and Technology Education Association.The theme of this competition is "Technology achieves dreams, AI creates the future"...
The First Discovery of Dinosaur Egg fossil Fossils in Heyuan Dengta Basin
On site investigation by researchersYangcheng Evening News reporter Wu Yizhen, correspondent Yang Xiaoli and Wen Yuyue photographed and reported that on the afternoon of the 21st, the reporter learned from the Heyuan Dinosaur Museum that dinosaur Egg fossil were first found in the Heyuan Lighthouse Basin. At present, the Heyuan Dinosaur Museum has contacted relevant experts for further research...
Further deployment of meteorological services during critical flood control periods
Beijing, July 21 (Reporter Li Hongmei) At present, China has entered the critical period of "seven lower and eight upper" flood control, and North China has entered the rainy season. Meteorological monitoring showed that heavy to rainstorm occurred in western Beijing and central Hebei on the night of the 20th, and strong rainfall still occurred in North China during the day of the 21st...
The plane was delayed for 6 hours and cash was sent out. Passenger: Calm down! Previously, a flight was delayed and rumored to have "forgotten to refuel and turn back"
According to reports: July 19th, Nanjing. The plane was delayed for 6 and a half hours due to weather conditions, and the staff discovered a subsidy during boarding...
Why did China suddenly build the Chinese Super Canal, which cost over 70 billion yuan?
#Headline Creation Challenge#Before reading this article, could you please click on the red oneFollowThe button not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!At the end of 2022, construction of the Pinglu Canal in Guangxi officially began...
We cannot feel the changes in 5G, but by understanding its three main characteristics, we can feel the power of 5G
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Requesting 'data' from China again? NASA's attitude is arrogant and disrespectful, and the Chinese side responds with one sentence
We sincerely invite you to click on 'Follow' and receive exciting content and see different stories every dayIn recent years, China has achieved good results in the field of science and technology, which has also attracted the attention of many countries. The rapid development of technology and economy in China is beyond their expectations...
Investigation on Steel Cable Breakage of Shenzhen Bay Bridge - Deadly Dust
On July 25, 2021, a major construction bridge deck collapse occurred in Zhuhai, Guangdong Province.At 8 o'clock in the morning, the sun shone onto the sea, and construction work was underway on the Jinhai Bridge...
WeChat urgent reminder! Don't answer!
On July 19th,WeChat Security CenterContinuously issuing safety reminders,A fraud gang used the official official accountEngage in fraud.The WeChat team said that recently, the platform found that a fraud gang had sent fraud short messages to users, which could erase the online loan limit and repair credit reporting...
Colonel Shen Xingyun, the only captain of the PLA Astronauts Brigade who did not become a general
At present, the current leader of the PLA Astronauts Brigade is General Jing Haipeng, a native of Yuncheng, Shanxi Province. He joined the army in June 1985 and is 57 years old this year...
Live wiring, connect live wire first or neutral wire first? Remember this order and do not get an electric shock no matter how you connect it
Live wiring, connect live wire first or neutral wire first? Remember this order and do not get an electric shock no matter how you connect itElectrical maintenance is a task that requires strict adherence to safety operating procedures. When dealing with live wiring, the correct operating sequence is crucial to ensure that we do not experience electric shock or other risks during the repair process...