Supporting the construction of the country's first "ten thousand meter deep well" with a load-bearing capacity exceeding the usage requirement by more than 30%, using steel casing
Hunan Daily, October 8th (Reporter Wang Liang, Correspondent Zhou Jinyun) From October 2nd to 5th, Henggang's third-generation special casing was successfully lowered into the first "ten thousand meter deep well" in the country, CNPC Tarim Oilfield's Deep Taco 1 well, setting a record for the deepest casing of the same specification in China.(On site at the well...
Spending 37 billion yuan but with almost no cars on the road, why does no one dare to walk on the desolate Jingxin Expressway?
Expenditures in China37 billion yuanAfter the construction of the highway was opened to traffic, almost no vehicles could be seen driving. Despite spending a lot of money, it has become the loneliest highway...
How serious will the consequences be once Apple exits the Chinese market? Guo Taiming: It's unimaginable
The global technology giant Apple's market share and influence in China are indisputable. However, there have been rumors recently that Apple may withdraw from the Chinese market, which is undoubtedly a shock to many people...
In 1961, the United States sent a chimpanzee into space, but upon returning, it discovered something was wrong
Literature | History Charging StationEditor | Cultural and Historical Charging StationFlying to space has always been a dream for humanity, but it was not possible to achieve it due to technological means until the Cold War between the United States and the Soviet Union, when there was a turning point.In 1961, the United States sent a chimpanzee into space, and what was even more exciting was that the chimpanzee returned to Earth alive, even bouncing around...
After Huawei's breakthrough, China's confidence
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In Guangdong, a woman angrily dropped her old phone to persuade her boyfriend to buy a new one: the phone is broken, buy it
In Shenzhen, Guangdong, a young woman wearing a dress and a beautiful figure walked to an Apple store with a step she didn't recognize. She wanted to buy the latest Apple 14 phone...
Are you charging for TV dolls? The first two TV brands were selected, and their contribution was directly boosted
When it comes to TV "dolls" charging, many friends deeply dislike it. The complexity and opacity of viewing fees make people feel troubled, and the attractive prices of advertising are often just the tip of the iceberg...
At the end of the north, we embark on a new starting point
CCTV News:More than a month ago, at 13:55 on September 5th, the scientific research team successfully arrived at the North Pole on the "Snow Dragon 2", marking the first time a Chinese scientific research ship has arrived at the North Pole, filling the gap in China's polar scientific research. So why did the research ship arrive at the North Pole after more than ten scientific explorations? How did the Snow Dragon 2 reach the North Pole? Journalists from the headquarters have seen and heard from the North Pole, and we will learn together through a short film...
What's behind the constant prompt of "system update" on my phone? After reading it, I finally understand
What's behind the constant prompt of "system update" on my phone? After reading it, I finally understandMobile system updates seem to have become an inevitable part of our daily lives.Receiving that familiar prompt, whether to update or not, is really a perplexing question...
Photoresist: Domestic alternative core material for semiconductors, leading the way to Hengqiang
Photoresist is one of the most restricted sectors in the field of materials by foreign investment, and is known as the "crown" of electronic chemicals.In recent years, the initial construction of China's photoresist industry chain has been completed, and the upstream and downstream have gradually opened up...
One second, one kilometer! Huawei's latest black technology: full liquid cooling and overcharging (with a list of concept stocks attached)
On October 5th, Cailian News Agency reported that during the Mid Autumn Festival and National Day holiday in 2023, the 318 Sichuan Tibet Online is experiencing the busiest period of self driving traffic this year. Whether to get a charging station has become a very important issue for car enthusiasts...
The Huake University team has made significant breakthroughs in scientific research and is the first internationally to achieve the overall magnetization and demagnetization of megawatt level permanent magnet wind turbines
Huazhong University of Science and Technology team photo provided by Huazhong University of Science and TechnologyAccording to Xinhua News Agency, on October 8th, it was learned from Huazhong University of Science and Technology that the engineering and technical team of the National Pulse Strong Magnetic Field Science Center of Huazhong University of Science and Technology has recently successfully achieved the overall magnetization and demagnetization of the rotor of a 20 MW semi direct drive permanent magnet wind turbine, marking China's scientific research team being the first in the world to achieve the overall magnetization and demagnetization of the entire series of models of megawatt level permanent magnet wind turbines.It is reported that permanent magnet wind turbines are currently the main model used for wind power generation, and the permanent magnet pole is a key core component of permanent magnet motors, assembled from numerous magnetic steel...