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Application of seam network fracturing technology in low-abundance oilfield
Time of Update: 2023-02-05
Through technical demonstration, large-scale fracture network technology is applied to low-yield oil wells with poor water injection efficiency and structural edge for fracturing transformation, which can maximize the contact area between artificial fractures and reservoirs and increase the production capacity of single wells.
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December 2022 cable raw materials (aluminum) monthly report
Time of Update: 2023-02-02
First, the fundamentalsFirst, the fundamentals1. According to data from the National Bureau of Statistics, China's alumina output in November 2022 was 6. 802 million tons, a year-on-year increase of
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All-Russian Association of Fisheries Enterprises: In 2022, China, Japan and South Korea remained the top three importers of Russian fish products
Time of Update: 2023-02-02
Moscow, December 27 (Sputnik) -- German Zverev, chairman of the All-Russian Association of Fishing Enterprises, Entrepreneurs and Exporters, told reporters that the top three importers of fish products in Russia will not change in 2022, still China, Japan and South Korea, and the supply of aquatic biological resources to these countries in 2022 will increase by 1.
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Trinseo announces cut in European polystyrene prices
Time of Update: 2023-01-12
Trinseo announced on September 2 that its European subsidiary will cut prices for polystyrene (PS) grades .
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Concise advice on using melatonin to aid sleep
Time of Update: 2023-01-07
Short-term, early, low dose Melatonin, an endogenous neurohormone involved in circadian rhythm regulation, is often described as a sleep-promoting neurotransmitter, but it may be more accurate to call it a "dark hormone.
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Nexans supplies output cables for the Empire offshore wind farm in the United States
Time of Update: 2023-01-03
According to the plan, Nexans will deploy two cable systems for the offshore wind farm, one to connect the offshore substation to the Brooklyn substation, the Empire Wind 1 system, and three parallel cables to Long Island, the Empire Wind 2 system.
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Construction of the Norwegian-British submarine cable system
Time of Update: 2023-01-02
The 700-kilometer-long submarine cable system is part of the Euroconnect-1 fiber ring network to strengthen Norway's data center operations, with a maximum capacity of 160 terabits per second.
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The causes and solutions of color difference in anti-corrosion coatings
Time of Update: 2023-01-01
1. 4 Influence of drying temperature During the drying process, the difference in temperature of the paint film has a certain impact on the color difference of the paint film.
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U.S. commercial crude oil inventories fell more than expected last week International oil prices rose significantly
Time of Update: 2023-01-01
Data released by the US Energy Information Administration on the 30th showed that the US commercial crude oil inventory last week was 419.
Data released by the US Energy Information Administration on the 30th showed that the US commercial crude oil inventory last week was 419.
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Nature: Watches can save people at critical moments! Mayo Hospital study: AI applied to smartwatches can diagnose heart failure
Time of Update: 2023-01-01
In recent years, more and more people have begun to wear smart watches, in addition to watching the time and connecting the mobile phone to receive information, there are also sports records and health monitoring functions, it has been revealed that the heart rate detection function of Apple Watch reports physical health, and early medical treatment to retrieve a life, so that many netizens exclaimed: "It turns out that smart watches can really save people!" ”
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Downstream consumption is still not ideal, and Shanghai copper is running at a low level during the day
Time of Update: 2022-12-25
Shanghai copperDuring the Asian session, London copper fluctuated violently, and the latest quotation at 15:01 Beijing time was 9449 US dollars / ton, up 10 US dollars, or 0.
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Shanghai aluminum afternoon review on August 1
Time of Update: 2022-12-25
Shanghai aluminumOn the macro front, the Fed raised interest rates by 75 points as scheduled, and the policy statement still emphasized inflation risks, accelerating the balance sheet reduction in September as planned, but did not believe that the economy was in a state of recession; The annualized preliminary value of US GDP in the second quarter shrank by 0.
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Market demand is weak, and rubber prices still have room to fall
Time of Update: 2022-12-25
As of August 25, the domestic all-steel tire operating rate was 58.
As of August 25, the domestic all-steel tire operating rate was 58.
As of August 25, the domestic all-steel tire operating rate was 58.
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Shanghai aluminum bottomed out and rebounded, and the overall high level of strong shock operation
Time of Update: 2022-12-24
Shanghai aluminumIn terms of external trading, the LME will be closed from April 15 (Friday) to April 18 (Monday) due to Good Friday, April 15, 2022 and Easter Day on April 18, 2022.
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February 16 London Copper Afternoon Review
Time of Update: 2022-12-24
London copperThe recovery of market risk appetite pushed European and American stock markets to rise, overnight London copper ran strongly, the latest closing quotation of 9974 US dollars / ton, closed up 123 US dollars, or 1.
