Image of concrete surface preparation in construction engineering.
Palabras clave
industrial,
construction,
man,
building,
equipment,
men at work,
working,
street,
concrete,
builder,
people,
constructor,
road,
repair,
job,
site,
occupation,
asphalt,
urban,
manual,
reinforcement,
tool,
roadwork,
labourer,
labor,
formwork,
contractor,
city,
safety,
construction site,
technology,
male,
shovel,
rebar,
teamwork,
profession,
metal,
pavement,
helmet,
cement,
bar,
activity,
paving,
construction worker,
railway,
engineering,
highway,
steel,
wet
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