Imagem:One-hundred, ninty-three pound nut and bolt, one of 16 used to join sections of the generator shaft of a 75,000 kW generator - Grand Coulee Dam, 1942.jpg
Origem: Wikipédia, a enciclopédia livre.
en: A 193-pound nut and bolt, one of 16 used to join sections of the generator shaft of a 75,000 kW generator — Grand Coulee Dam, 1942. From the Bureau of Reclamation, a division of the U.S. Department of the Interior.
de: Eine 88 Kilo schwere Mutter und Schraube. Von diesen wurden 16 Stück benutzt, um Sektionen der Antriebswelle eines 75.000 kW Generators zu verbinden — Grand Coulee Damm (USA), 1942. Bureau of Reclamation, eine Abteilung des U.S. Department of the Interior.
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