image tag: tyngdekraften dam, billedmængde: 3

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Glen canyon dam, Arch tyngdekraften dam, Colorado river, Arizona, Lake powell, Dam
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Dam, Sardar sarovar dam, tyngdekraften dam, Egon Møller floden, Egon Møller valley projekt, hydraulisk, Engineering
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Dam, Sardar sarovar dam, tyngdekraften dam, Egon Møller floden, Egon Møller valley projekt, hydraulisk, Engineering