longest man made waterway in the world（関連順）

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China's Grand Canal: World's oldest and longest manmade waterway

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The Grand Canal of China History’s Oldest and Longest Man Made Waterway

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The World’s Deepest Canal | Europe From Above S2 | National Geographic UK

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The World's 5 Largest Engineered Canals

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The Suez Canal is so profitable. Why don't neighbouring countries dig a canal the same way? #mapper

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The World's Largest Artificial Rivers Under Construction

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China's $62 BILLION Plan To Build World's Largest Network Of Artificial Rivers

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3:11

China: World's longest man-made waterway 2,500-yr-old Grand Canal is 2,700 km Hangzhou to Beijing

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9:53

Egypt Is Building The World's Largest Artificial River In The Desert

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Grand Canal – The World’s Longest Canal | A Marvel of Chinese Engineering

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China‘s $62BN Water Transfer Project

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china south to north water diversion project #megaprojects #megaproject #facts #chinaconstruction

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Lake Kariba: The Largest Artificial Lake on Earth.

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0:22

The Grand Canal stretching between Hangzhou-Beijing, one of the worlds longest man-made water bodies

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19:39

15 BIGGEST Canals in the World

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ChinaFromAbove|Beijing: The North End of the Grand Canal

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15 LONGEST Canals in the World

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0:16

World Largest Canal | GEOBits Officials

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0:39

The Longest Bridge in the World!

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1:01

アマゾン川にはなぜ橋がないのか？🤯 世界最長の川の一つ🌊

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16,386,606 回視聴 - 9 か月前

結果 : longest man made waterway in the world