Dredging work
Palabras clave
dredging,
construction,
harbor,
river,
canal,
bottom,
sediment,
earth,
sand,
engineering,
marin,
boat,
work,
barge,
flood,
control,
shipping,
route,
landfill,
reclaim,
sludge,
pollution,
removal,
deposition,
riverbed,
ocean floor,
purification,
cleaning,
heavy,
equipment,
salvage,
bucket,
machinery,
crane,
ship,
grab,
dig,
sea,
port,
industry,
mud,
environment,
shoveling,
photo,
bay,
dredge,
ocean,
vessel,
nautical,
technology
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