Why does China use iron instead of stainless steel for its railway tracks?

Why does China use iron instead of stainless steel for its railway tracks?

Why does China use iron instead of stainless steel for its railway tracks?China's railway construction, from the birth of the Shanghai Public Tramway in 1861 to the nationwide railway network today, has spanned over a century, witnessing technological advancements and the changing times. Throughout this long development process, the materials used for railway tracks have evolved from cast iron to steel and then to high manganese steel...

 China and Cambodia Join Hands, 'Infrastructure Mania' Creates Another Miracle: Construction of the Funan Canal Begins, the Future is Bright!

China and Cambodia Join Hands, 'Infrastructure Mania' Creates Another Miracle: Construction of the Funan Canal Begins, the Future is Bright!

China and Cambodia Join Hands, 'Infrastructure Mania' Creates Another Miracle: Construction of the Funan Canal Begins, the Future is Bright!On August 5th, 2024, a Chinese engineering team, equipped with thousands of excavators and cranes "Made in Hunan," marched into Cambodia, officially kicking off the construction of the Funan Canal. This initiative is not only a collaboration between China and Cambodia in engineering construction but also another elevation of their friendship...

 Why Did China's Space Station Choose Japan Over South Korea? A Complex Calculation

Why Did China's Space Station Choose Japan Over South Korea? A Complex Calculation

Why Did China's Space Station Choose Japan Over South Korea? A Complex Calculation...

 Good News Abounds Across China, Reflecting a New Era of Vibrant Development

Good News Abounds Across China, Reflecting a New Era of Vibrant Development

Good News Abounds Across China, Reflecting a New Era of Vibrant Development From aerospace and agricultural innovation to infrastructure construction and medical technology, from environmental protection to cultural tourism, regions across China are embracing new opportunities and challenges with a positive attitude, showcasing a vibrant new era of development.The C919 aircraft is on the verge of entering commercial operation, marking a remarkable achievement for China's aviation industry...

 China's Telecommunications Revenue Shows Steady Growth, Emerging Businesses are Highlights

China's Telecommunications Revenue Shows Steady Growth, Emerging Businesses are Highlights

China's Telecommunications Revenue Shows Steady Growth, Emerging Businesses are Highlights...

 Chinese Companies Strike Back! Feims China Boycotts EVA Group, Defending National Dignity

Chinese Companies Strike Back! Feims China Boycotts EVA Group, Defending National Dignity

Chinese Companies Strike Back! Feims China Boycotts EVA Group, Defending National DignityA controversy sparked in Paris during the summer of 2024 swiftly took over the Chinese internet, becoming a hot topic of discussion. The heart of the storm was a hotel once favored by Chinese tourists the Evergreen Laurel Hotel and the complex situation it brought about, involving national dignity and corporate responsibility...

  EU and US Lead in Quantum Patents: How Can China Catch Up?

EU and US Lead in Quantum Patents: How Can China Catch Up?

EU and US Lead in Quantum Patents: How Can China Catch Up?The global distribution of quantum information technology patents released by the World Intellectual Property Organization has drawn significant attention. The report shows that the EU leads with 2836 patents, followed by the US with 2665 patents and Japan with 1812 patents...

 The Legacy of the Soviet Union: A Crucial Link in China's Aviation Engine Development

The Legacy of the Soviet Union: A Crucial Link in China's Aviation Engine Development

The Legacy of the Soviet Union: A Crucial Link in China's Aviation Engine DevelopmentThe collapse of the Soviet Union marked the end of an era and triggered a global redistribution of resources and technology. Russia, as the main successor to the Soviet Union, naturally took over most of the territory and military industry...

 Chengdu: China's First

Chengdu: China's First "Three-Airport City," the Next Economic Miracle?

Chengdu: China's First "Three-Airport City," the Next Economic Miracle?China's booming aviation industry is evident, with the continuous growth in the number of new routes reflecting not only the prosperity of the aviation market but also the significant role the aviation industry plays in driving urban economic growth. Today, dual-airport cities have become an important hallmark of urban development...

 AVIC Electromechanical Successfully Acquires AVIC Chengdu: A New Driving Force for the Integration of China's Aviation Industry

AVIC Electromechanical Successfully Acquires AVIC Chengdu: A New Driving Force for the Integration of China's Aviation Industry

AVIC Electromechanical Successfully Acquires AVIC Chengdu: A New Driving Force for the Integration of China's Aviation IndustryI. AVIC Electromechanical Successfully Acquires AVIC Chengdu: The Cooperative Strengthens the Independent Innovation Capabilities of China's Aviation Industry1...

 Signal Legend: A Dream Journey in Shanghai during the Republic of China

Signal Legend: A Dream Journey in Shanghai during the Republic of China

Signal Legend: A Dream Journey in Shanghai during the Republic of ChinaIn the 1930s, Shanghai, a bustling metropolis brimming with energy and excitement, was adorned with towering buildings and teeming streets. In a corner of this vibrant city resided a young man named Li Yue Sheng, his heart harboring a dream - to possess a mobile phone with incredibly strong signal, keeping him deeply connected to the world...

 The Rise of China's C919 and the Fall of Japan's SpaceJet: A Fateful Choice in the Aviation Industry

The Rise of China's C919 and the Fall of Japan's SpaceJet: A Fateful Choice in the Aviation Industry

The Rise of China's C919 and the Fall of Japan's SpaceJet: A Fateful Choice in the Aviation IndustryIn a context of rapid technological development, every breakthrough in the aviation industry represents both a challenge and a realization of human dreams. China's C919 and Japan's SpaceJet projects are two key moments in these breakthroughs, one rising to glory and the other ending in tragic failure...