Workers pour the concrete for the construction of a residential building using mobile concrete mixers.
Schlüsselwörter
concrete,
construction,
floor,
cement,
men at work,
working man,
pour,
building,
boot,
work,
pouring,
equipment,
industry,
job,
hand,
mason,
man,
structure,
builder,
foundation,
surface,
slab,
contractor,
house,
tool,
wet,
industrial,
occupation,
background,
architecture,
liquid,
material,
activity,
development,
labor,
masonry,
professional,
road,
build,
trowel,
project,
gravel,
infrastructure,
mortar,
grout,
plasterer,
texture,
poured,
metal
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