La tuneladora china de 135 metros: avanza a toda velocidad por el túnel submarino más largo del mundo
AI Summary
A 135-meter Chinese tunnel-boring machine is advancing beneath the seabed on what the article describes as the world's longest underwater tunnel. It is operating 93 meters below the seabed.
Trabaja 93 metros por debajo del lecho marino
World Real Estate Shipping tunnel-boring machine submarine tunnel infrastructure China seabed construction