What is the difference between China's railway transportation using electricity and the United States using mostly internal combustion engines?
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The bridge was just repaired, but the river changed its course! The bridge built by Japan in Honduras was blown away?
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The "cunning" Japanese brand has always been mistaken for Chinese goods, earning 140 billion yuan in hidden profits
Before reading the article, could you please click on itFollow, convenient for your discussion and sharing, bringing you a different sense of participation. Thank you for your supportChina is a 204759...
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Why does China scrap millions of tons of old railway tracks every year instead of recycling them and burying them on site
As the product of the Second Industrial Revolution, the railway has made great contributions to the development of the national economy, which can be said to be a horse drawn carriage driving our economy.China not only has a vast territory but also abundant natural resources,The railway network is even larger, ranking second in the world...
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Identify the "gateway" for online literary and artistic creation and dissemination
Online programs such as "Adventures at the Spring Equinox" and online drama "The Beginning" have been shortlisted for excellent online audio-visual programs by the State Administration of Radio, Film and Television. Information imageHow to understand the characteristics and value of online literature and art? I want to start with a very meaningful case...
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Losing $700 million in a pack of cards and running away with more than $20 billion in debt, the whereabouts of the founder of Gionee mobile phone has become a mystery
Before reading this article, could you please click on "Follow" to facilitate your discussion and sharing, as well as bring you a different sense of participation? Thank you very much for your supportWen | Fish and FishEditor | Fish and FishIn 2017, Bohua Palace Casino in Saipan welcomed a special customer.He was dressed in a suit and leather shoes, wearing a pair of silver framed glasses, and his eyes were filled with the shrewdness and strategy of a businessman...
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Report on Bridge Collapse of the Dawan Section of the En Guang Expressway: Sudden Collapse of Surrounding Mountains and Giant Rocks Destroying Bridge Piers and Columns
At around 0:38 on July 6, 2023, the surrounding rocks of the No. 6 Bridge at K230+679 in the direction of Wanzhou to Dazhou on the G5012 En Guang Expressway suddenly collapsed, causing the huge rocks to wash away the bridge piers and columns, causing some bridge decks to collapse...
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Why do Chinese roads always have to be renovated, while Japan remains as new all year round? Is it because our skills are inferior to ours?
Wen | YuanshanEdit | DuoyuBefore reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
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Lai Rong High Speed Railway Begins Cold Sliding Test of Contact System
At 8:00 am on July 5th, the cold sliding test car for the overhead contact system smoothly departed from the left line of Laiyang South Station, marking the official launch of the non electrified cold sliding test for the newly built Laixi Rongcheng Railway (Lairong High Speed Railway) overhead contact system project, providing strong support for subsequent electrified hot sliding and joint debugging and testing.The main line of the contact network of the entire Lairong high-speed railway is 194...
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The Way to Connect Light Materials: Ultrasonic Spot Welding of Titanium and Magnesium Alloys
Article 1 Fat Boy Research SocietyEditor | Fat Boy Research SocietyPrefaceThis study mainly explores the effects of ultrasonic spot welding on different alloys(Magnesium and titanium alloys)The impact of connections. It was found that with the increase of energy input, the strength of welded joints also increases...
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Taiwan media: some wafer foundries have reduced prices in a disguised way
According to Taiwan's Economic Daily on July 3, IC designers revealed that some wafer foundries are willing to "trade volume for price" and negotiate to "reduce price in disguised form" through special procurement. The traditional peak season effect of this season may fail...
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The world's longest underwater highway tunnel, opening the sea crossing operation!
On June 30, the "National Signal" shield machine of the second tunnel in Jiaozhou Bay, located in Qingdao, Shandong Province, officially started its sea crossing operation.It is understood that the Jiaozhou Bay Second Submarine Tunnel Project, with a tunnel length of 14...
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