Presa de El Grado | BAJO NUESTROS PIES
¿Se imaginan trabajar no solo bajo tierra, sino también con la presión de centenares de hectómetros cúbicos de agua? En muchas de las presas aragonesas las galerías continúan más allá de donde acaba el hormigón. Para comprobarlo, el programa visita la presa de El Grado, con más de 92 metros de altura por encima de la tierra y decenas de metros también por debajo.
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La Presa de Aldeadavila HD
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HISTORIAL 76 - 1976
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The END of the Montejaque Dam: What they plan to do with it !!
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Man Renovates ABANDONED STONE HOUSE in 3 years and Gives it a New Life
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Naturaleza viva T2/E6: Regreso a la mina
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Worst Plane Landing Fails Caught on Camera
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The Bizarre Paths of Groundwater Around Structures
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Incredible Process of 24k Pure Gold Extraction From Old PC RAM | How to Make Gold Into RAM
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How Does the Stern Tube Work?
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This man built a massive log cabin in the forest with his own hands in just one year! @bjornbrenton
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Interview with Roberto Matías, PhD in Mining Engineering and specialist in Roman mining.
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This Is How Fires Are Extinguished From the Air (Onboard Camera)
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Unbelievable Train Moments Caught on Camera
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The Wild Story of the Taum Sauk Dam Failure
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MOUNTAIN OF HELL 2026 🏆 PODIUM RUN (2 crashes + passing over 100 riders)
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Amazing Toilet Bowl Manufacturing Process | How Toilet Bowls Are Made in Factory
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Neighbors Laughed at the Innovative Building of our CHEAP HOUSE, But Then They Were AMAZED!
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Man Buys an Abandoned House and Restores It to New in 18 Months | by @The-Quinta
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Ukrainian Drones STRIKE Russia’s Largest Port – Then THIS Happened...
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