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ronghualu: panorama
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ronghualu: Itaipu spillway closeup
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ronghualu: spillway
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ronghualu: Itaipu spillway
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ronghualu: spillway
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ronghualu: spillway gates
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ronghualu: city for construction
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ronghualu: panorama
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ronghualu: clouds created by Itaipu spillway
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ronghualu: panorama
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ronghualu: 10m intake pipe
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ronghualu: inside the dam
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ronghualu: at top of dam