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Xinyang tea people tell the story of "Maojian" in the new era
Time of Update: 2022-12-29
(Source: Elephant News) Preliminary review: Li Song Responsible editor: Zhao Yu Review: Wang Jinchen "After learning that 'Chinese Traditional Tea Making Techniques and Related Customs' was successfully applied, I felt extremely honored and proud as a tea person, and I was very excited at this moment.
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Nexans has been awarded a EUR 111 million contract for high-voltage submarine AC cables in Greece
Time of Update: 2022-12-28
Nexans The Cyclades Interconnection Project aims to ensure a reliable power supply to the Cyclades while addressing local environmental issues.
Nexans The Cyclades Interconnection Project aims to ensure a reliable power supply to the Cyclades while addressing local environmental issues.
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Tianjin requires the city to replace loose coal with clean energy within this year
Time of Update: 2022-11-19
He Jianqiang, deputy director of the atmospheric department of the Tianjin Environmental Protection Bureau, said that although the combustion of loose coal only accounts for 6% of the total coal consumption in Tianjin, the soot pollution generated by it accounts for about 30% of the total pollutants emitted by coal-fired fire, and the use of clean energy can reduce the emission of air pollutants, which has high economic and environmental benefits.
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Issue 15/2021 - Successful development of passive coolable optical metamaterial fabrics
Time of Update: 2022-11-14
Compared with cotton, spandex, chiffon and hemp, a series of commercial fabrics of the same color, the simulated skin temperature covered by metamaterial fabrics can be reduced by 5°C~7°C (Guangzhou, November 28, 2020).
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Issue 29, 2013 - Pesticide intermediate sodium trichloropyridol passed identification
Time of Update: 2022-11-12
(Wu Jun) The pesticide intermediate sodium trichloropyridol was identifiedRecently, a new clean production process for the production of organic phosphorus insecticidal chlorpyrifos, methyl chlorpyrifos and herbicide chlorocandin and other pesticides important intermediate 3,5,6-trichloro-2 pyridol sodium (referred to as trichloropyridol sodium) has passed the identification of scientific and technological achievements in Shandong.
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Chengdu Institute of Biology has made new progress in the research on the evolutionary mechanism of animal multimodal communication
Time of Update: 2022-08-15
The researchers observed in the field that the species was often bitten by blood-sucking mosquitoes when it sang, and the defensive limb movements evoked by the mosquitoes were very similar to the reported dynamic visual signals of frogs ( Video 1 ) .
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Guangzhou Petrochemical "Li Yuankai New Materials Studio" unveiled
Time of Update: 2022-08-10
Recently, the "Li Yuankai New Materials Studio" named after Li Yuankai, an outstanding young intellectual of Sinopec Group Corporation and a labor model of Guangzhou Petrochemical Corporation, was of
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The main theme of spring farming of pesticides: tight goods prices and demand to be released
Time of Update: 2022-03-05
Recently, the agricultural technology department predicts that the pressure on plant protection from pests will be relatively reduced this year, resulting in a decline in the overall demand for pesticides in spring plowing.
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The first domestic "ammonia-hydrogen" green energy industry innovation platform started construction in Fujian
Time of Update: 2022-01-09
As the only national innovation platform in the field of ammonia industry catalysis in China, in 2018, the National Engineering Research Center for Fertilizer Catalysts of Fuzhou University and Beijing Sanju Environmental Protection Company developed the world’s first set of low-carbon, safe and efficient "iron ruthenium relay catalysis" using coal as raw material.
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How much can the price of a pacemaker be reduced by the 22 provincial Super Purchasing Group
Time of Update: 2021-11-13
The dual-chamber pacemaker is the main application type in the domestic market, and the price is about 50,000 yuan .
On the other hand, the price of China's mainstream dual-chamber pacemaker is around 50,000 yuan, which is mainly imported, which also causes a heavy economic burden .
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Popular science activities of the Chinese Academy of Sciences enter Jiujiang Petrochemical
Time of Update: 2021-09-29
Sinochem News News On September 13, the first report "Technology, what is it?" by six old scientists from the Chinese Academy of Sciences was held in Jiujiang Petrochemical, which opened the prelude to the National Science Popularization Day in Jiujiang City .
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"Science": This type of "supporting role" cells are a key role in brain plasticity
Time of Update: 2021-08-06
In fact, in the critical period of plasticity, immature astrocytes can determine when the critical period ends, thereby affecting the development of brain sensory and cognitive abilities .
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Gao Fu: Virus traceability cannot be politicized, traceability is a scientific problem
Time of Update: 2021-07-30
July 27, the opening of the twenty-third annual meeting of CAST, China Kexue Yuan academician , chairman of China Society for Biotechnology, Chinese Center for Disease Control and Prevention Rengao Fu master in the "Vaccine research and innovation Inspiration: To the science The above statement was made in the keynote report of "Answer" .
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Multinational chemical company executives: looking forward to precise environmental protection policies
Time of Update: 2021-07-04
Global Coatings Network News: During the 2018 China International Petroleum and Chemical Industry Conference held in Chengdu on September 11, senior managers of many multinational chemical companies in the Asia-Pacific region expressed their opinions on investment and future deployment in China: resolutely support the Chinese government’s major policies on environmental protection.
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The influence of temperature and humidity during the construction of water-based paint
Time of Update: 2021-06-28
3. The construction of water-based paint does not require a constant temperature and humidity environment .
8. When the humidity of the construction environment is higher than 85%, in addition to reducing the humidity, the use of water-based paint also needs to pay attention to the details .
