Imagine a steel behemoth that effortlessly bites through dirt and rock! That’s the Tunnel Boring Machine (TBM), a giant tunnel boring machine equipped with super-sharp blades. As it digs, the TBM automatically lines the tunnel walls with concrete, creating a solid and safe underground passage. With a diameter of tens of meters, the TBM can dig hundreds of meters of tunnels in a short period of time. Imagine, a complete underground city could be built in just a few years thanks to this incredible machine. With its advanced technology, the TBM is key to the development of modern infrastructure around the world.
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How to Make a Tunnel Using a Giant Drilling Machine
