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Urban sewage refers to the wastewater produced by residents in their daily lives, such as toilet water after flushing toilets, wastewater after cooking and washing vegetables, bathing water, etc. It mainly comes from residential buildings and public buildings, such as residences,
Polyacrylamide for municipal sewage and sludge treatment
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Recently, the teacher saw data from the National Bureau of Statistics. Throughout 2021, the population increase in first-tier cities was only a few hundred thousand, which was less than one-tenth of the same period in previous years. Correspondingly, the population growth in seco
"Sharing from Kuoxuepeiyou" A group of young people around 30 years old are quietly leaving Beijing, Shanghai, Guangzhou and Shenzhen
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"As long as your feet are off the ground, there will be no pressure on your legs, the virus will not be able to spread, and your IQ will be on the high ground." This is a hilarious line in Zhao Benshan's sketch "Selling Cars". Although the skit is a joke about the various decepti
Let health occupy the high ground. Choosing a good chair is very important. NetEase carefully selected engineer chair. After using it
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From 0-24:00 on July 13, 25 new local asymptomatic infections were reported in Guangxi. On that day, 107 new close contacts were added, 138 close contacts were released from isolation and under medical observation, and there are 404 current close contacts.
Latest news! Beihai City reported 24 new local asymptomatic infections, bringing the total number of cases to 25
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We all know that the average life span of cats is only 10-12 years. Cats that live more than 12 years have relatively long lifespans. But among cats, there are also longevity cats. The following 7 types of cats are all "long-lived cats" and can stay with you for a longer time. 1.
Cat lifespan rankings, these 7 types of cats are all "long-lived cats" and can stay with you for a longer time
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The Song Dynasty was a dynasty that valued culture over military affairs. But the civil servants of the Song Dynasty were not weak and the generals were not stupid. Yesterday, I wrote about those civil servants in the Song Dynasty who could write poems and lyrics, kill generals a
The generals in the Song Dynasty who could kill the enemy on horseback and write poems when dismounted, all primary and secondary school students have studied their poems.
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In spring, when people want to eat some toon buds, there are often insects on the toon buds, and the leaves are very withered, not like spring leaves at all, and do not have the spirit of spring leaves.
The roots of this tree are broken. Can it still be cured?
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According to the annual work arrangement, after voluntary declaration by enterprises, review and recommendation by the competent departments of each county (city, district), and review by the Municipal Industry and Information Technology Bureau, it is planned to identify 18 platf
18, list to be recognized as Binzhou Municipal Small and Medium Enterprises Public Service Demonstration Platform in 2022
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On July 12, Ms. Wang from Guangzhou used a newly purchased Zhang Xiaoquan kitchen knife to chop garlic, but it broke as soon as she slapped it. The customer service responded that the kitchen knife could not chop garlic, sparking heated discussion. Some netizens were puzzled, "Wa
Zhang Xiaoquan's kitchen knife breaks when he hits garlic. Industry insiders: The more expensive the kitchen knife, the harder it is, but it is very brittle and easy to break.
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Do you have these 10 types of people around you? They are really boring. Even if they are strong, they are also very lonely. There are many such people around me. Do you have one around you? Let’s take a look at what these 10 types of people are? 1. Everything must be placed neat
7.14 Do you have these 10 types of people around you? They are really boring and lonely no matter how strong they are.
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In 2017, on the cold and humid northern seaside on New Year's Eve, Liang Chen and the earth watched the countdown with 24 icicles. Every hour, Liang Chen will throw an icicle into the sea, just because modern science tells us that every hour, a time zone on the earth enters the n
Architect Liang Chen: “A building without art is just a pure structure.”
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As the female anchor of Huya Fitness, Zhang Demei naturally has a good figure, and her live broadcast content is good, so she is quite popular. However, as a girl, Zhang Demei has a good figure that cannot be achieved through exercise. Not long ago, Zhang Demei became jealous of
Zhang Demei is jealous of Meow Meow Ball’s figure and calls it fake! Ridiculed: You are not a quarter of my age
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Yesterday, a brother left me a message and said, brother, are you visiting the store? I laughed when I heard that, brother, I wish I was a shopkeeper, but the shop wouldn't let me shop! You said that foot washers like me would just go to Auntie’s shop to wash their feet and have
Aunt Muzu, 45 years old, our business here is not bad
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This is not only the mantra of the leaders of the imperial hospital on TV, but also a true portrayal of ancient palace doctors, because accompanying the emperor is like accompanying a tiger. As an imperial physician, if the diagnosis and treatment are ineffective, in addition to
In the Song Dynasty, an imperial doctor treated an imperial concubine. The emperor said that it would not be cured in three days and beheaded, but the imperial doctor said that it would be cured in one night.
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Ancient Chinese society had a process of moving from a public world to a family world. A landmark event was that Xia Qi succeeded his father on the throne, making hereditary system the main inheritance method for future generations.
Did abdication only exist during the Yao and Shun eras? Don't be naive, there were quite a few emperors who were enthroned during the feudal period.
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Everyone should be very familiar with the daily use of computers. But do you know the components of a computer? 1. Calculator The main function of arithmetic unit in computer hardware is to calculate and process data and information. The arithmetic unit includes the following par
Popular Science: Hardware Components of Computers (1)
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Site Latest News
Source: WeChat public account "Research" Researcher Yang Zhilu of Dongguan Hospital of Southern Medical University and Professor Huang Nan of Southwest Jiaotong University (double-appointed professor of Dongguan Hospital of Southern Medical University), Hélder A. of the Universit
New strategy for constructing coatings on anti-thrombotic and anti-infective surfaces inspired by mussels
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On July 14, the State Food and Drug Administration issued a notice officially launching the approval module for experimental research on narcotic drugs and psychotropic drugs. The application, acceptance, approval and other services for experimental research on narcotic drugs and
【Follow】Activate! Online review and approval of experimental research activities on narcotic drugs and psychotropic drugs is here
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The staff of Deyun Club has always had a good reputation. Unexpectedly, accidents happened one after another. Not long ago, Guo Degang’s apprentice Chen Xiaohua was fired for acting like a hooligan. Unexpectedly, when the first anniversary tour of Tianjin Deyun Club was in full s
Guo Degang’s assistant Wang Nan started a live broadcast and said swear words and asked for gifts. The company quickly responded that he had been fired.
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Recently, it was reported on the Internet that assistant Guo Degang asked fans to buy gifts during a live broadcast, saying, "Other people's fans spend millions, why don't you just give away money and you are so poor?" In response, a staff member of Deyun Club said that this empl
Jimu Kuaiju|Guo Degang’s assistant was fired for criticizing fans during a live broadcast. Deyun Club managers cannot always rely on “fire afterward”
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He Xingfu resigned and left Fangyuan Law Firm. "Guan Tao is happy and unhappy" became a hot search topic. It can be seen that it is not only Guan Tao and Xingfu who are reluctant to leave, but also the audience.
The screenwriter promised that He Xingfu and Wang Qinglai would divorce and not remarry, but why didn't they even divorce?
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On July 14, a video of a person claiming to be Guo Degang's assistant angrily scolding fans in a live broadcast room aroused strong resentment among netizens. It can be seen from the video that this person named Wang Nan asked fans to give him gifts during the live broadcast. For
Deyunshe was also jokingly called by netizens because of the hot search for black material: It is a collection of scumbags.
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