Heavy construction machinery operates at a large excavation site, moving dirt and rocks in an open pit mine or large construction project.
Palabras clave
shoveling,
construction,
machinery,
equipment,
dig,
heavy,
operation,
work,
dirt,
rock,
gravel,
project,
move,
foundation,
machine,
mover,
vehicle,
bulldozer,
area,
infrastructure,
duty,
loader,
progress,
development,
groundwork,
quarry,
landscape,
open,
clear,
transportation,
labor,
industrial,
engineering,
business,
land,
mechanical
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