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The first domestic island "green hydrogen" demonstration project was put into operation to explore "zero carbon" energy supply
Time of Update: 2023-02-11
Recently, it was learned that on July 8, the State Grid Zhejiang Taizhou Dachen Island Hydrogen Energy Comprehensive Utilization Demonstration Project was officially put into operation.
Recently, it was learned that on July 8, the State Grid Zhejiang Taizhou Dachen Island Hydrogen Energy Comprehensive Utilization Demonstration Project was officially put into operation.
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The first domestic island "green hydrogen" demonstration project was put into operation to explore "zero carbon" energy supply
Time of Update: 2023-02-11
Recently, it was learned that on July 8, the State Grid Zhejiang Taizhou Dachen Island Hydrogen Energy Comprehensive Utilization Demonstration Project was officially put into operation.
Recently, it was learned that on July 8, the State Grid Zhejiang Taizhou Dachen Island Hydrogen Energy Comprehensive Utilization Demonstration Project was officially put into operation.
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Chaoshili was elected as the first member of the National Ophthalmology Standardization Technical Committee
Time of Update: 2022-09-09
The important purpose of the National Optometry Standardization Technical Committee is to organize representatives from universities, hospitals, inspection and testing centers, manufacturers, sales companies and other related industries in many places across the country to jointly be responsible for the management, terminology, products and equipment in the field of ophthalmology and optometry.
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Covestro and GAC R&D Center jointly develop lightweight structural concept for seat backs
Time of Update: 2022-08-22
, Ltd. R&D Center (GAC R&D Center), Covestro has developed a lightweight composite seat back for the Chinese automaker's latest electric concept car ENO.
146 is inspired by nature from a CMF (color, material, finish) point of view The automotive interior design in ENO.
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How to choose and use pesticides correctly
Time of Update: 2022-02-17
Choose the correct spraying point or location: When applying pesticides, determine different parts of the fruit tree according to the occurrence characteristics of different pests and diseases in different periods, and conduct targeted spraying to achieve timely control of pests and diseases, reduce pathogens and reduce the number of pests, thereby reducing the use of pesticides .
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How is environmental wallpaper judged? Three important references
Time of Update: 2021-02-11
some time ago, the "plasticizer" storm pushed the wallpaper industry to the forefront, but also let many consumers understand that PVC wallpaper is the most likely to bring harmful substances wallpaper products.
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Ye's chemical coatings are certified by France's A-plus
Time of Update: 2020-11-19
Ye's chemical company Bauhinia art paint in the "sea pearl" "Silk Road" "celebration praise" "dream velvet" four series of products recently officially passed the French indoor environmental testing standards, access to France's A-plus certification.
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Determination of soluble sugar content: ketone method
Time of Update: 2020-10-29
Master the use of -photometric experimental principle Fast and convenient method of sugar, under strong acidic conditions, ketones can be free or polysaccharides in the presence of hexalose, sugar and hexalic acid (reduced and non-reductive) to produce blue-green glycoaldehyde derivatives, the depth of its color and sugar content in a certain range of positive ratio.
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Three trees Sichuan Eco-Industrial Park put into operation celebration and "Green Label Action" launch ceremony was held grandly
Time of Update: 2020-08-22
Chairman Hong Jie, Yu City Mayor Hui Zhaoxu, China Coatings Industry Association President Sun Lianying, National Paint Quality Supervision and Inspection Center Director Su Chunhai and other leaders attended the ceremony, and for the three trees Sichuan Eco-Industrial Park put into operation ribbon cutting.
