U-Ditch Concrete Cover 2D Top Illustration with Notation
Schlüsselwörter
asphalt,
build,
cement,
grooved,
cleaning,
concrete,
construction,
contractor,
cover,
culvert,
design,
dirty,
ditch,
drain,
drainage,
environment,
flow,
grey,
ground,
gutter,
hole,
industry,
infrastructure,
install,
irrigation,
lane,
lawn,
pavement,
rain,
rainwater,
road,
roadside,
sewage,
shape,
sidewalk,
slab,
storm,
street,
system,
trench,
underground,
urban,
paseo,
waste,
water
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