Stapel grauer Druckrohre auf einer Baustelle für ein Neubaugebiet für die Wasserversorgung
Palabras clave
pipe,
stack,
under construction,
subterranean,
construction,
tube,
pipeline,
industrial,
industry,
metallic,
pvc,
abstract,
round,
steel,
water,
water supply,
plastic,
drainage,
sewer,
grey,
ring,
plumbing,
pattern,
dirt,
encamp,
architecture,
regulation,
layered,
collection,
technology,
aqueduct,
transport,
hygiene,
piping,
diameter,
flange,
series,
view,
hole,
equipment,
building,
buried,
rotund,
pallet