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On October 1, 1949, as Chairman Mao shouted in a strong Hunan accent on the Tiananmen Gate Tower: "The Central People's Government of the People's Republic of China was established today."
Do you know why Chairman Mao added chicken legs to Voroshilov in 1957?
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Use Arduino and tact switch to implement the simplest "toggle switch" (which can maintain and switch the switch state). In order to facilitate understanding, there are no redundant components. Here, only the simplest switch is implemented to control the LED. The effect is as show
Implement the simplest toggle switch with Arduino
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In the past, there were instant noodles that cost hundreds of dollars, then there were thousands of masks that could not isolate the virus, and now umbrellas worth tens of thousands of dollars are back in the market. Recently, luxury brand Cucci and sports brand Adidas launched t
Li Liyuan’s story: Ten thousand yuan umbrella is not waterproof
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Welcome to follow @强国小小 Expert. Remembering the answer is the first thing, but the skills are also very important. Use "chain combination punches" to avoid the masters of the four-person match and score points smoothly.
(52) - Rote memorization of answers - Little experts will accompany you to review the real questions of "Strengthening a Country"
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Today is the Xiaoshu solar term. As the saying goes, "When it comes to Xiaoshu, steam up and boil down." This also tells us that the arrival of Xiaoshu means that the hot summer has officially begun. The air is filled with sultry heat and humidity. It's like being locked in a ste
Today is a mild summer, so remember to "eat 2 treasures and pass 3 levels", follow the old tradition and spend the summer refreshingly
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Dreaming of tea land, blessed land of Meitan, Meijiang Impression, only a cup of good tea in my life, Meijiang Impression, good tea, good impression, whether dark tea is better brewed or boiled, this question has been raised many times. But it has always been "the benevolent sees
Should black tea be drunk steeped or boiled?
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The non-dispersive infrared gas analyzer [Holder HED-HW300] can continuously detect the concentration of toxic gases, oxygen, flammable and explosive gases, and observe the current gas concentration values at any time.
What are the uses of non-dispersive infrared gas analyzers?
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Fire trucks are special vehicles, but my country's fire trucks currently rely heavily on imports. Why are fire trucks so difficult to build despite many high-precision and complex machines being built? In ancient times, people placed water tanks in front and behind the house to s
Why does China import a large number of fire trucks? Are fire trucks really so difficult to make? You will understand after reading it
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This is the 132nd issue of [Zhu Xiaolu] oral story telling of real people: Amy Editor: Zhu Xiaolu & Mu Xi My name is Amy, born in the 1970s. When I was a child, my father ran a winery in Yanghe Town and saw all kinds of worldliness. He hopes that I will get married, have children
A beauty born in the 1970s who studied in Japan and returned to China to be a stay-at-home mother at the age of 32. She almost collapsed. Why?
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Plastic toys are toys made of plastic as the main raw material. Plastic toys are divided into injection molded toys, blow molded toys, rotational molded toys, slush molded toys, inflatable toys, etc. according to the plastic molding process. 1. Injection molded toys. The raw mate
Do you understand the standards and projects for plastic toy testing?
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It is easy to register a company, but very difficult to cancel it. The cancellation business involves many departments and requires multiple visits to the window. More importantly, it involves tax audits and other issues, which require practitioners to operate with more confidenc
What should I do if I want to cancel my company but my company license is lost and company materials are incomplete?
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One is Li Jianqin, the son of a Hong Kong real estate tycoon, and the other is Tsang Zhaoying, a female top student at Cambridge. Eight years ago, they were the golden boy and girl that everyone envied, but now they are facing each other tit for tat in court, refusing to give in
Hong Kong's most expensive divorce case: Cambridge female academic tycoon faced off against the son of a real estate tycoon, and finally received 1.2 billion in compensation
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1. What are the standards for high-quality sand and gravel aggregate? 1. The surface of aggregates with high cleanliness should be clean and contain less harmful impurities, otherwise it will affect the durability of concrete. Improvement methods include: through sand washing, sc
What are the standards for high-quality sand and gravel aggregate?
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Last year, the Ministry of Education approved the transfer of the College of Science and Technology of Jiangxi University of Traditional Chinese Medicine to Nanchang Medical College, and at the same time abolished the establishment of the College of Science and Technology of Jian
853.69 acres, the location of Nanchang Medical College New Campus (Phase I) project has been officially clarified
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The red jujube forest is flourishing, the ripe red sandalwood skin is soft to withstand the spring cold, and the sudden warm wind is coming. Following the coming of Xiaoshu, today at 10:38 we usher in the Xiaoshu solar term. This is the fifth solar term of summer, marking the beg
Twenty-Four Solar Terms┃Today’s Slight Heat
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How to buy a gold mirror gold Möbius ring fixed bracelet with a higher cost performance? It is enough to understand these three points. It is becoming more and more common for people to buy gold bracelets in life, because compared to the previous economic situation, the current e
How to buy gold bracelets with higher cost performance? It is enough to understand these three points
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On July 5, Chunchun Town held a 2022 autumn recruitment promotion meeting. Gu Xudong, member of the town party committee and minister of the People's Armed Forces, Zhao Zhigang, the military officer, and leaders of each village soldier company attended the meeting. Zhao Zhigang g
The rally call has been sounded! Chunchun Town held the 2022 autumn recruitment promotion meeting
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"Wolf Warrior" and "Operation Red Sea", which were very popular in the past few years, were adapted from real events of evacuation of overseas Chinese. After being broadcast, they also caused heated discussions across the country. If you want to say which country has the most eff
When China was evacuating overseas Chinese, a warning sign said that the militants did not dare to approach from the beginning to the end.
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The South China Sea, with a total area of about 3.5 million square kilometers, is one of the busiest sea areas in the world. About 50% of the world’s maritime transportation passes through the South China Sea. It is also a strategic center for China’s maritime lifeline. In the
Settle the South China Sea and calculate the ability of China’s South China Sea islands to block two U.S. Navy aircraft carriers
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Recently, the Chinese Type 053H3 frigate "Huaihua" suddenly appeared in the waters near the Diaoyu Islands. This news immediately attracted great attention from the Japanese side.
Comparing the strength of the Chinese and Japanese Coast Guards, China took 12 years to catch up and was able to overwhelm the Diaoyu Islands with its strength.
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(This article was first published on the "Chen Liangzui Transformation Strategy" WeChat public account. Welcome to subscribe!) In the era of mobile Internet, everyone's reading time, consumption time, and scene time are very scattered, and attention is scarce. Unlike in the past,
Transformation Strategy 334: How to design product lines and service portfolios?
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Achieving carbon peak and carbon neutrality is a broad and profound economic and social systemic change. The "double carbon" goal is leading and systematic for my country's green and low-carbon development, and can bring about multiple improvements in environmental quality and in
China Low Carbon Network expert group went to Muling City to conduct research on dual carbon industry planning
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