Finally, someone explained the building lightning protection Earthing system thoroughly and collected it for 10 times! Dry goods!
When it comes to building lightning protection Earthing system, most electrical designers must be very familiar with it. But for some beginners in electrical design who are just starting out, they may only know one thing and not know the other, and there are even some beginners in electrical design who do not know three things after asking...
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What is the difference between dehumidification and refrigeration in air conditioning? Finally, a master spoke the truth, thanks to a reminder
Hello everyone, I am Xiaolei. Today, let's talk about the difference between dehumidification and refrigeration in air conditioning? Because many friends use the dehumidification mode as a cooling mode during particularly hot summers, and many believe that turning on the dehumidification mode can save more electricity costs compared to turning on the cooling mode...
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The "Regulations on Underwater Archaeology Work" will be promulgated and implemented within the year, and underwater archaeological surveys will be conducted in Shandong and other places
Poster reporter Sun Jie reports from JinanOn July 10th, the Underwater Archaeological Forum was held in Jinan. As one of the academic activities of the National Archaeological Work Association, participating experts gave 13 presentations on two themes: marine archaeology and canal archaeology...
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Changhong Group Changes Commander in Chief Liu Jiang takes over from Zhao Yong as the "top leader"
E Company News: On July 10, Sichuan Changhong Electronic Holding Group Co., Ltd...
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Digital renminbi SIM card hard wallet function will be launched, supporting no electricity payment and other features
[Global Network Technology Comprehensive Report] On July 11, it was reported that according to the information released on the official WeChat official account of the Bank of China, Bank of China, China Telecom and China Unicom will jointly launch the SIM card hard wallet product on the Digital renminbi App. This product will recently carry out the invited user experience in some pilot areas, and then be promoted to other pilot areas in stages...
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Have you ever heard of cannons hitting mosquitoes, or laser cannons hitting garbage? Discussion on Laser Cannon Obstacle Cleaning and Heat Generation in China
#Everything we see and get is very scientific#Nowadays, laser cannons are a popular weapon, and countries around the world have invested a lot of resources in developing laser cannons. Especially in the United States, the Department of Defense invests billions of dollars annually to upgrade and transform this weapon...
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The Effect of Adding ETBP on the Thermal, Mechanical, and Rheological Properties of PLA/PBAT Blends
prefaceBiobased polymer polylactic acid (PLA) is a widely used material in the fields of packaging and medical materials, which is favored for its good biocompatibility, biodegradability, and processability. However, PLA has some drawbacks, such as high brittleness, high hardness, and low impact strength, which limit its application in other potential fields...
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Future Trends in Human Embryo Research: Considerations of Prospects and Challenges
Embryo research is an important field of life science, which reveals the origin and development of life and provides a new perspective for us to understand and treat issues such as infertility and genetic diseases. With the advancement of technology, the future trend of embryo research is undergoing exciting changes...
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ZTE Chairman Li Zixue: Building a New Engine for the Digital Economy and Jointly Writing a New Chapter in the Digital Economy
Recently, the 2023 Global Digital Economy Conference was grandly held at the Beijing National Convention Center. ZTE Chairman Li Zixue was invited to attend the main forum and delivered a keynote speech titled "Building a New Engine of the Digital Economy, Composing a New Chapter of the Digital Economy", sharing ZTE's innovative practices and reflections in the construction of digital China and the global digital economy...
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Two people died when the Delta wing plane crashed in the scenic spot, and multiple departments were involved in the investigation. Previously, the scenic spot lied that it was a rumor
On July 8, a powered Delta wing plane crashed in a scenic spot in New Barag Left Banner, Inner Mongolia. On the 9th, the person in charge of the scenic area stated in an interview with Jimu News that it was a rumor...
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EU Council Passes New Regulations on Batteries and Waste Batteries
Brussels, July 10th (Xinhua) - The European Council passed a new regulation on July 10th aimed at strengthening the management of batteries and waste batteries. This regulation will regulate the entire lifecycle of batteries from production to recycling and reuse, and ensure their safety, sustainability, and competitiveness...
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Your phone has received this message and must be turned off immediately! Multiple people have already been transferred through 'gaps'
With the rise of the technology era, our lives have also undergone significant changes, especially in the field of payment, which has achieved characteristics such as convenience and speed.Just lie in bed and use your fingers to input a six digit password to complete payment transfers, daily expenses, and more...
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