Guinness named it the largest tunnel boring machine. See how the 120-meter "Qin Liangyu" reshaped underwater engineering.
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The world's biggest machine
The F60 conveyor bridge, the world’s largest movable machine, has shaped Germany’s coal regions for decades. Built to expose deep lignite seams, the steel giant once symbolized industrial power in the ...
NEW YORK, Feb. 26, 2026 /PRNewswire/ -- Long before trade wars and tariffs, China secured manufacturing dominance by controlling rare earths - a reality so consequential that the United States and its ...
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