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In water dispensers, the application requirement for a liquid level sensor is that it does not pollute the water quality, the sensor is not easy to harbor dirt and evil, and it is easy to clean. The principle of the float sensor is to use changes in water level to drive the float
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At the beginning of the year, I made a reading plan to read 50 books a year. At present, the time is just over half and the goal is more than half achieved. Because I have to work during the day, after putting my children to bed every day, my reading time is from 23:00 to 0:30.
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Recently, a reality show was released in South Korea called "High School Moms That Elders Don't Understand". In this variety show, teenage mothers are invited to share their parenting stories with the audience.
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Ferrous sulfate Ferrous sulfate treats heavy metal ion wastewater. The ferrous ions decomposed by ferrous sulfate in wastewater have strong redox properties and can remove some heavy metals such as divalent copper ions, hexavalent chromium ions, etc. Reduced to the insoluble subs
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As soon as the holiday began, Chengdu ushered in a high temperature of 36 degrees. Not to mention riding, camping, or playing Frisbee, children will be "melted" by the heat when they go out to grab a bottle of soy sauce.
The high temperature of 36 degrees is coming. There is nothing wrong with taking your children out to eat some ice during the summer vacation.
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In order to further implement the Healthy China Action and further increase the popularization of health knowledge, the "Healthy China Action Knowledge and Action Competition" organized by the Office of the Healthy China Action Promotion Committee is in full swing. Hurry up and p
Help Ordos! Healthy China Action Knowledge and Action Competition is waiting for you
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It is said that what women envy most is "godly love", but what if gods also care about love? It is said that the grass elves have practiced for hundreds of years, not only to transform into human form, but also to get rid of the ugly appearance of dead branches and leaves, and to
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How deep are hot spring wells? Regarding the issue of how deep to dig a hot spring well, the main key is based on the geological characteristics of the project site and the project needs of Party A. The hot spring wells we generally call are actually geothermal wells. To put it m
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Mr. Qu from Haining, Jiaxing, reported that he bought a hair removal cream online for beard removal, but he felt burned just a few minutes after applying it. Mr. Qu: "What I was selling in the live broadcast room was that it was specialized in removing men's beards. It was very g
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The bolt's capping angle and torque monitoring window are generally determined by empirical methods. For example, the torque method's capping angle can be monitored according to 1-720°. The final tightening window of the bolt is generally not determined based on experience, but t
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Overview of steel surface treatment technology The core of the steel surface heat treatment process is to make parts have the mechanical properties of "hard on the outside and tough on the inside". There are four common surface heat treatment technologies: induction heating, flam
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You dare to sleep in the same bed with a living person, but do you dare to sleep next to a dead person? Closer to home, as someone who has experienced the death of many relatives and often buries the deceased, let me tell you, "Why do people's faces change when they die?" Let me
Why do people have to cover their faces with cloth when they die?
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On the afternoon of July 4, according to Fengyun-4 high-definition visible light satellite cloud images, Typhoon Airi gradually moved eastward in the East China Sea today and has begun to approach the Japanese archipelago. Its peripheral circulation has begun to cause rainfall in
Siam is determined to move north, and a large-scale rain band is about to form! Authoritative forecast: Heavy rain will enter Northeast China
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For more moments that make men collapse, please continue reading: You must have encountered the following situations! There are really many things to learn about the embedded Internet of Things. Don’t learn the wrong route and content, which will lead to a loss of salary. Go up!
I heard that men who make hardware have this advantage
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He has been in love with Hilton's daughter Paris and supermodel Miranda Kerr, and he also spent huge sums of money to propose to the singer Elva Hsiao. He emptied the Malaysian treasury and defrauded Goldman Sachs of 50 billion before disappearing from the world, and his whereabo
A scam that emptied the national treasury involved many politicians and celebrities, but they have been impunity since the incident.
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I have been copying and practicing calligraphy in Toutiao for more than 40 days, but I am increasingly dissatisfied with my handwriting. At first, I just thought that I could make money by copying books and practicing calligraphy first. But after writing for a while, I found that
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There are actually many health tips in life, and some simple habits can bring many benefits to the body. Stretch in the morning - protect the liver and gallbladder. I just woke up from sleep in the morning. What actions can not only wake me up but also be good for the liver? That
[TCM Health Class] One action in the morning protects the liver, one action after a meal nourishes the stomach, and one action while walking is good for the kidneys... Don’t miss it~
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On May 20, the Joint Prevention and Control Mechanism of the State Council held a press conference in Beijing. Responsible comrades from the National Health Commission’s Bureau of Disease Control and Prevention, the Guangdong Provincial Health Commission, and experts from the Chi
Can the new coronavirus vaccine be "mixed"? Do I need to get vaccinated again after 8 weeks after the second dose? Latest response →
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Currently, COVID-19 vaccination is being carried out in an orderly manner in Jiangsu. Some netizens have asked: I received the first shot of the COVID-19 vaccine in another place. Now that I have come to Jiangsu, how do I get the second shot?
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On the 16th, the World Health Organization issued interim guidelines for mixed vaccination of the new coronavirus vaccine based on existing research data. It emphasized that vaccines produced by the same manufacturer are still preferred for vaccination;
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Moscow, July 4 - RIA Novosti. The British version of "Express" quoted Samir Dani, professor of operations management and deputy dean of Keele Business School, as writing that the West has fallen into a trap known as "Catch-22". Europe faces record increases in energy prices, whic
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This afternoon, the Joint Prevention and Control Mechanism of the State Council held a press conference to introduce the situation of epidemic prevention and control and vaccination, and answer questions from the media. Mi Feng, spokesperson of the National Health Commission, sai
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