The coal seam is 1 kilometer thick and spreads for thousands of kilometers! The world's large coalfields are formed by plants
The world's largest coal mine has always been a focal point in the fields of technology and geology. For these stunning coal mines, people have been speculating on how they were formed...
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The Three Gorges Reservoir starts storing 175 meters of water in 2023! Is the middle and lower reaches of the Yangtze River experiencing drought and not increasing water release?
Confirmed! During the September 10th period of the Three Gorges Reservoir, the 175-meter water storage stage in 2023 will be initiated.However, many people have also seen that although there is a lot of rainfall in southern China, there is still a lack of water sources for the entire southern region of China...
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A Mobile Phone Keeps the Village Busy Expert: Taobao Industry Belt Anchor Can Endorse Good Goods and Beautiful Scenery in Hometown
Recently, the website reform website of the National Development and Reform Commission published an article by Zhang Chenggang, director of the China New Employment Form Research Center, titled "Taobao Live Streaming Industry Belt Creating New Space for Young People's" Light Entrepreneurship ". It stated that using professional e-commerce platforms such as Taobao to live stream and start businesses not only sells products from their hometown, but also endorses the environment and beauty of their hometown...
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29000 kilometers to repair 1500 lighthouses, planes cannot be seen clearly at night, and American style infrastructure is done as soon as it is said
Today, it is difficult for us to imagine what efforts humans have made in history to sail far.In the early 1920s, the State Post Bureau of the United States faced a very difficult problem...
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China Continuously Constructs Ten Thousand meter Ultra Deep Drilling
China has started two ten thousand meter ultra deep drilling projects in recent months, which has attracted high attention from the outside world. The US CNN (CNN) said on the 21st that the two super projects with the maximum drilling depth of more than 10000 meters will become one of the deepest man-made drilling wells in the world...
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China's second 10000 meter deep well drilled in Sichuan
Our telegram (reporter Li Kaixuan) recently, the first ten thousand meter deep well in Sichuan Basin, Shendi Chuanke 1 Well, was drilled in Jiange County, Guangyuan City. This is one of the ten thousand meter deep wells with the greatest difficulty in drilling in the world, and also the second ten thousand meter deep well in China after the one in the Tarim Basin...
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10520 meters!
At 10:30 on July 20, the first Wanmike exploration well in the world with the most complicated geological conditions and the highest drilling difficulty - Shendi Chuanke Well 1 was drilled in the Sichuan Basin.The well is located in the Jiange buried structure in the northwest of Sichuan Basin...
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These Gree air conditioning models, purchase with caution! Sometimes sales volume is not equal to cost-effectiveness, especially
Not all models of Gree air conditioners are worth purchasing. Although Gree is a big brand, there are also some products that have issues that need to be noted...
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Further deployment of meteorological services during critical flood control periods
Beijing, July 21 (Reporter Li Hongmei) At present, China has entered the critical period of "seven lower and eight upper" flood control, and North China has entered the rainy season. Meteorological monitoring showed that heavy to rainstorm occurred in western Beijing and central Hebei on the night of the 20th, and strong rainfall still occurred in North China during the day of the 21st...
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Guangdong Transportation Group collaborates with Baidu to release the first provincial-level digital base map of over 10000 kilometers in China
As a major transportation province, Guangdong plays an important role in China's modern transportation construction. Currently, the mileage of expressways in Guangdong Province has exceeded 11200 kilometers, ranking first in the country for 9 consecutive years...
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Classification and Application of Metal Materials (PPT)
Statement: This article is edited, organized, and produced based on online materials for public sharing. It is for learning and communication purposes only...
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What should I do if WeChat is hacked? Teach you a check method, don't disturb your friends, and immediately know
WeChat, as a frequently used chat software, has brought great convenience to our communication with friends. No matter where we are, as long as we use WeChat's video phone function, we can have real-time face-to-face communication with friends...
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