CNOOC Development has obtained two national invention patents for the deepwater underwater oil tree feeding device
Jin Bin Hai News(Reporter Zhang Boyan, Correspondent Zhang Yaju, Shaodong, Jiang Chang) Recently, the deep-water subsea oil production tree feeding device - the deep-water located pipe string, independently designed by the new area enterprise CNOOC Development Engineering Technology Company, has obtained two national invention patents.These two patents are "an underwater tubing hanger assisted detachment mechanism and operation method" and "a sealed shear ball valve for deep water"...
Xihe 2 will strive to be launched in 2026 for three-dimensional exploration of the sun
At present, China is conducting the demonstration of the "Xihe 2" solar Earth L5 solar exploration project.Studying the SunThe inevitable requirement for achieving sustainable human developmentStudying the SunThe inevitable requirement for achieving sustainable human developmentOn October 14, 2021, China successfully launched its first solar exploration scientific and technological experimental satellite, "Xihe", and has achieved the first batch of exploration results...
Tragedy! Winner and runner up in the US flight competition, both killed in an air collision
Source: Reference Information NetworkReported by Reference News on September 19thAccording to the Associated Press on September 18th, last weekend, two veteran pilots won the championship and runner up respectively at the US National Air Racing Championships held in the north of Reno, Nevada. Their World War II aircraft collided in mid air while preparing to land, resulting in their tragic deaths...
On the evening of the 19th, can't you carry it anymore? The United States has officially announced a ban on lithography machines, while the Netherlands has sold me
Before reading this article, we sincerely invite you to click on 'Follow', which not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
Why is Samsung's mobile phone the world's top seller, but unable to sell in China? Is a Samsung phone worth buying?
Many times, the domestic situation cannot reflect the global situation.In China, besides Samsung and Apple, there are many domestic brands to choose from, even high-end flagship brands...
Ant Service Asian Games Plan Upgrades: 7 More Overseas Wallets for Inbound Visitors to Swipe
On September 19, 2023, on the eve of the opening of the 19th Hangzhou Asian Games, global tourists and millions of domestic businesses welcomed good news. Under the guidance of the People's Bank of China and with the support of the Internet Clearing Company, Ant Group's "Service Asian Games Plan" has been further upgraded, and Alipay+has added support for payment and consumption of 7 overseas wallets in Asia in China...
Apple Announces Maintenance Costs for iPhone 15 Series Models
Global Network Technology Comprehensive Report: On September 19th, it was reported that after the launch of the iPhone 15 series of phones, the market's attention to the performance and maintenance of iPhone 15 phones has also increased.It is reported that the internal design of iPhone 15Pro and iPhone 15ProMax will be more convenient for maintenance...
Zhejiang Hematopoietic Stem Cell Donors: Knock the "Sixth Pair Encounter" Magic Code with Love
Hangzhou, September 18th (Qian Chenfei) - "Stop work and go home." On the 18th, this commonly used phrase for "code farmers" appeared on the social media platform of Mr...
Ai Recycling Announces Collaboration with SK Chemical: Looking forward to Leading Innovation in the Recycling Value Chain
Chen Xuefeng, founder and CEO of Everything New Group, said, "We are very pleased to sign a strategic cooperation memorandum of understanding with SK Chemical. Through close communication and cooperation between the two sides, we look forward to jointly leading innovation in the recycling value chain, providing convenience for residents' lives, and creating value for environmental protection...
Half a year after I replaced the "water purifier" with "bottled water", some of the words I said were too true and unpleasant
For many friends, when decorating a water purifier, they may struggle to determine whether to install it or not.Most households nowadays may drink tap water...
Korean chips cannot be sold and piled up like mountains. The three major mistakes made by Koreans should be paid back now
Ladies and gentlemen, please click in the upper right cornerFollowDon't miss out on exciting content, easy to view at any time.Wen | Da He You LiaoEditor | Big Core with MaterialsOn a global scale, there are only a few countries with developed semiconductor industries, and South Korea can be considered one of them...
After the disintegration of the Soviet Union, the dust covered technology of the sky is still unmatched by others
61.mp35:06From your hair, don't drop it anymoreThe Black Technology After Disintegration: Revealing the Five TreasuresAfter the collapse of the Soviet Union, the world witnessed a unique tragedy in the history of technology...