A big excavator helps to load crushed stones into the train car
Palabras clave
shoveling,
geology,
iron,
machine,
mine,
quarry,
granite,
car,
development,
shoveling,
earth,
equipment,
excavation,
heavy,
industrial,
industry,
production,
rock,
stone,
transportation,
truck,
vehicle,
big,
dig,
environment,
large,
mineral,
open,
pit,
tractor,
work,
yellow,
landscape,
load,
removing,
transport,
wheel,
digging,
loading,
technology,
construction,
extraction,
manufacturing,
metallurgy,
mining,
output,
sunset,
bulldozer,
enterprise,
factory
