Andrew Clark
327 posts


@ChinaScience ALL YOU WHITE RACIST PEOPLE talk about CHINA products and how LESS quality than US while CHINA demonstrates how UNDERDEVELOPED and UNEDUCATED this country really is. Their INFRASTRUCTURE is 100x better than ours...
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China's domestically developed "Linghang," the world's largest-diameter high-speed-rail shield tunneling boring machine (TBM), on Sunday successfully completed the 11.18-km underwater section of the Yangtze River crossing and reached Taicang, east China's Jiangsu Province.
The TBM, measuring 148 m in length and about 4,000 tonnes in weight, also set a new record as the world's first 15-m-class large-diameter TBM to achieve one-time continuous boring of 11,182 m over its 23-month operation beneath the Yangtze River.


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