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The national standard GB/T 13786-2022 "Simulated Daylight Lighting for Cotton Grading Rooms" will be released soon in May.
With the continuous development of technology, standards and norms in various industries are also constantly upgrading. Recently, China is about to implement a new standard GB/T 13786-2022 "Simulated Daylight Lighting for Cotton Classification Rooms&
2023-04-27 10:17:52 current news 878
How to prepare the feedstock gas in gas-solid catalytic reaction?
2022-07-29 10:06:54 current news 3550
Basic knowledge of photoelectric catalysis second speak | Tafel slope
2022-07-15 17:31:36 current news 6553
IF values of photocatalysis journals increased significantly: Latest SCI impact factors
2022-07-01 15:58:01 current news 3044
Photoelectric Photoelectric catalytic first speak | photoelectric technology and basic applications
2022-06-30 12:07:43 current news 4988
What is optical fiber and how to choose optical fiber for photocatalytic experiment?
2022-06-16 14:09:36 current news 3455
Can ordinary sunglasses really be used for laboratory strong light protection?
2022-04-24 11:49:22 current news 4222
Basic principle and structure of gas chromatograph
Gas chromatograph is mainly composed of gas path system, sampling system, separation system, detection and temperature control system, recording system. Gas chromatography is widely used in the quantitative analysis of small molecular weight complex compo
2022-03-30 10:34:37 current news 10007
Suggestions from the two sessions, explore the future trend of solar energy
We will support the development of solar thermal power generation technology, and achieve large-scale and stable interconnection of photovoltaic wind power. Through liquid sunlight methanol, large-scale transformation to absorb photovoltaic wind power and
2022-03-22 17:49:34 current news 4127
distinguish the electrical power and light power of xenon lamp source
Xenon lamp light source is generally numerical rated power, rated power is electrical power or optical power? How to distinguish the electrical power and optical power of xenon lamp source? The article explains the relationship between electrical power an
2022-03-21 13:30:06 current news 5833
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