Places
Levee
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Places
Levee
Ridge or wall to hold back water
epic · Q105190
Related cards · physical structure
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Unclassified
Time crystal
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Unclassified
Widmanstätten pattern
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People
Akira Hokuto
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Unclassified
Tripod
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Concepts
Photonic crystal
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Unclassified
Monopod
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Related cards · flood control
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Places
Three Gorges Dam
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Places
Hoover Dam
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Places
Koshi Barrage
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Meta topics
Swale (landform)
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Places
Revetment
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Works
Sandbag
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Related cards · protection
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Meta topics
Nail (anatomy)
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Concepts
Engineered materials arrestor system
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_20230315_180901.jpg/330px-White_coloured_mothball_(naphthalene_ball)_20230315_180901.jpg)
Meta topics
Mothball
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.jpg/330px-Elephant_skin_(3689577529).jpg)
Meta topics
Skin
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Unclassified
Silencer (firearms)
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Artifacts
Sunscreen
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