"Lighthouse" Shield 188bet online casino games Reaches the Heart of the Yangtze River
On April 16, the "Lighthouse" shield 188bet online casino games, the world's largest diameter high-speed rail tunnel boring 188bet online casino games independently developed by China, successfully reached the heart of the Yangtze River during the construction of the Chongming-Taicang Yangtze River Tunnel for the Shanghai-Chongqing-Chengdu High Speed Railway. The 188bet online casino games has advanced 5,660 meters and completed the 2830th ring. With a cutterhead diameter of 15.4 meters, the "Lighthouse" 188bet online casino games incorporates advanced technologies such as intelligent tunneling, smart assembly and geotechnical forecasting. It operates using a "manned monitoring, unmanned operation" mode for efficient progress.

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