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Author: Gantang As Cai Lun in history textbooks, his appearance has always been among the four great inventions, including papermaking that has been passed down to this day. And this eternal achievement came from the hands of a eunuch. In Cai Lun's life, papermaking was only a sm
Let’s talk about the life of eunuch Cai Lun: Papermaking is just a small thing
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We all know that our human existence is very abnormal. This abnormality means that we have destroyed the balance of the natural world, polluted environmental resources through excessive development, and harmed the survival interests of other species.
The world is about to undergo a major change: the involution of the human world is over, and a new civilization is born.
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From ancient times to the present, it seems that the relationship between father-in-law and daughter-in-law has always been very obscure. The two cannot lose their superficial harmony, and they cannot interact too closely in private. It seems that these two people are destined to
Documentary: Father-in-law was questioned when he accompanied his daughter-in-law for a morning run. Father-in-law: Is it wrong to exercise together?
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Sunday, July 3, 2022 Qing originally worked in Zhudian Village today, but she asked for leave and went home because she had to come back to take the exam. After I got up in the morning and freshened up, my colleague drove me from the village to the town. When I arrived in the tow
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There is only half a word difference between teaching a man to fish and teaching him to fish. Once upon a time, two hungry men went out to seek a way to survive. An elder gave them two things as a gift for them to choose - a fishing rod or a basket of fat fish. One hungry man too
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One summer in 1955, Mo Yan's father said, "Son, look at the land in front of you. It used to be our land. Since China was liberated, our land was given to those unruly people. We must remember that our enemies are our Mo family." The group of people who liberated China.
A conspiracy of coincidences. Writer: Ordinary people, partly facts and partly to be confirmed
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In the chaotic Northern and Southern Dynasties, perhaps it was because of the deeds that followed the example that it became a stain on history. Liu Chuyu was the eldest princess and the most beautiful woman at that time, but what she left in history was not her beauty, but her l
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My dad works in Guangzhou. He knew that I was unemployed. He called me today and asked me to go to Guangzhou to do business. I just set up a street stall and sell clothes. I don’t know if it will sell well. Our family used to run a business, opening a fruit shop, food store, rest
Street stalls, selling clothes...
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The bright stars sway, the colorful breeze of the night disturbs my throbbing heart, and suddenly I look back at you. The moment you appear in front of my eyes, the shooting stars take away my thoughts. The affection deep in my heart is the string of love. The thoughts that trave
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On July 4, 1938, part of the Japanese Army's Botian Detachment landed at Hukou and fought fiercely with the Chinese Army Liu Yuqing's 26th Division. The Japanese army used poison gas and cooperated with sea, air and artillery to capture Hukou.
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What material is good for making signs? In the production of metal signs, the important components of stainless steel signs account for more than 80% of the metal market. It can be seen that stainless steel signs have always been favored by the decoration industry, construction i
Why choose stainless steel material for Jiangsu Xinyu Sculpture Manufacturer’s custom-made Kunshan garden landscape signage production?
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After the road flower boxes are placed, they can not only enhance the landscape environment, but also serve as isolation belts, becoming an important facility to ensure traffic safety and improve traffic order. When purchasing, you should mainly look at the quality, supporting ca
Jiangsu Xinyu sculpture manufacturer customizes Kunshan garden landscape. How to choose when purchasing road flower boxes
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I didn’t want to go to work, so I went to pick up garbage and beg. I am 30 years old and still eating at home. What should I do if I don’t want to go to work? If you die, you won’t have to go to work. Old people in their 70s and 80s collect garbage to support themselves. You are
If you don’t want to go to work, how about picking up garbage and begging for food?
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Do you know what requirements Anhui Zeyou fully automatic scanning electron microscope has for samples? Fully automatic scanning electron microscope http://www.zemtech.cn/1. Samples with contaminated surfaces must be properly cleaned without damaging the surface structure of the
Do you know what requirements a fully automated scanning electron microscope has for samples?
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There were several health experts in Qianlong's harem, such as Concubine Wan who lived for 92 years, Concubine E who was involved in her family and lived for 76 years, and then there is Concubine Gong, who we are talking about in this article, she has stayed in the noble position
Concubine Gong, a young health expert: A palace maid favored by Qianlong at the age of 13, but she has been a nobleman for 43 years
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With the continuous advancement of modernization, construction waste recycling and treatment projects have become a popular local investment project. What equipment is needed to invest in a construction waste treatment production line of 1 million tons per year? How much to inves
Site requirements for construction waste treatment equipment
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Site Latest News
17 postgraduate entrance examination colleges have officially announced their 2023 postgraduate admissions brochures. Today Yanyan has specially sorted out the second issue and took stock of the 23 new admissions brochures in various provinces and cities. Let’s take a look~~
New must-see! 23 postgraduate entrance examination colleges announced 2023 graduate admissions brochures
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In recent years, international schools have developed rapidly, and a large number of new schools have emerged in Nanjing, Suzhou, Hangzhou, Guangzhou, Shenzhen, Dongguan and other places in just a few years. The dazzling array of schools also brings a new problem to parents - how
Is it hot and tiring to run to school in July? See all your favorite international schools in one consultation meeting, saving time and efficiency
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In order to carry forward the high-quality nursing service spirit of "gathering the power of nurses and protecting human health", on the morning of July 2, Xianning Matang Traditional Chinese Medicine Hospital was invited by Earl Alice Kindergarten. Vice President Zhang Fang led
Xianning Matang Traditional Chinese Medicine Hospital went to kindergartens to carry out first aid knowledge training
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In the past few days, I have attended admissions consultation meetings with many schools and listened to many lectures. Which school should I choose? Let me share with you my own experience and listen to your suggestions. Relatively speaking, I think I am relatively objective. My
On the second day of the countdown to the recruitment, which of the top six companies in Nanjing will be targeted?
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Author | Taeyang Picture | There are many kinds of beauty among online women. Jiang Hua is the dignified and gentle kind. Her black loose sweater, white coat, white walls, and outstanding plants complement each other. She loves aesthetics and her studio. Just as simple and stylis
From a stay-at-home mother to an entrepreneurial woman, what does she rely on to reach the top of her career?
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The Chinese name of IGBT is: insulated gate bipolar transistor. It is a core device for energy conversion and transmission. It is called the "CPU" of power electronic devices and is widely used in photovoltaic/wind power equipment, new energy vehicles, home appliances, and energy
The optimal direction of the third generation semiconductor-IGBT
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