Concrete drainage pipe on a construction site
Schlüsselwörter
pipe,
concrete,
construction,
site,
drainage,
underground,
tube,
sewerage,
pipeline,
ground,
vertical,
nobody,
dirtied,
embed,
drainpipe,
laying,
shoveling,
culvert,
sewage,
cement,
plumbing,
water,
line,
engineering,
aqueduct,
sand,
shoveling,
digging,
tunnel,
dirt,
hole,
large,
structure,
industrial,
ditch,
flood,
outflow,
industry,
earth,
environment
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