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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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Games are an easy way to warm up the training site. Trainers can accumulate more games and have them at their fingertips during on-site training, allowing them to interact as they wish. Trainers must consider the characteristics of students before using games and choose different
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Professor Hu Xiangming has made fruitful achievements in recent years. He has undertaken more than 20 national, provincial and ministerial level scientific research projects, involving social stability risk assessment and early warning and emergency management system research on
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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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There is an abandoned village in Hong Kong called Wesley Village. It was built in 1954 and named after John Wesley, an 18th-century Anglican Christian theologian.
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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.
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The reason for the punishment shows that the instant foot sports shoes produced by the parties were randomly inspected and the "total heavy metal content" and "phthalate ester" items did not meet the standards of the "Children's Shoes Safety Technical Specifications" and were jud
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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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In my impression, there is only one subway exit in Greenwich in southeast London. The station is called Cutty Sark. This is a light subway station from the Docklands Light Rail Bank Station to the Lewisham Line because it is close to the Cutty Sark in the Greenwich Maritime Distr
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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
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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
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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!
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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
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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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On the morning of June 12, Wang Huijie, deputy secretary of the Taishun County Party Committee and county magistrate, emphasized when he went to Sixi Town to investigate the work. Sixi Town should fully integrate tourism resources, deepen project planning, make every effort to cr
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On July 4, 2022, Huawei held a summer launch conference for the nova10 series and all-scenario new products, bringing the nova10 series, AITO Wenjie M7 smart car, and Huawei whole-house smart 2.
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On the afternoon of July 4, Huawei held a new product launch conference, bringing a series of new products including Huawei nova 10, nova 10 Pro, new color matching Huawei P50 Pocket folding mobile phone, and Huawei's new smart products.
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Stimulated by multiple factors such as the upgrade of domestic consumption and the return of overseas consumption, in the past two years, the overseas shopping industry has become one of the most explosive tracks among domestic large-scale consumption. The development of overseas
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On September 9, 1976, the great leader Chairman Mao passed away in Beijing. This generation of leaders who changed China's destiny and made China shock the entire world left this world forever.
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Scan the QR code to add Mai Dujun to check the day's calendar every morning with high-definition beautiful pictures. Recommend daily legal books "The Last Drink: The Establishment and Abolishing of Prohibition in the United States" One-sentence recommendation: The establishment a
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