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| dredged material Unconsolidated material removed from rivers, streams, and shallow seas with machines such as the bucket-ladder dredge, dragline dredge, or suction dredge; dredged material | |||
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material dragado : 3 צירופים, 2 נושאים |
| גֵאוֹלוֹגִיָה | 1 |
| סביבה | 2 |