Ladder on a drilling car. Close up view
Palabras clave
ladder,
drilling,
engine,
truck,
car,
automobile,
blue,
borer,
control,
diesel,
drill,
energy,
engineering,
factory,
faucet,
field,
geothermal,
ground,
hole,
industrial,
industry,
land,
landscape,
machine,
machinery,
mechanical,
metal,
middle,
new,
oil,
part,
crude oil,
power,
production,
rig,
seismic,
spigot,
stair,
staircase,
steel,
tap,
technology,
valva,
vehicle,
water,
well,
yellow
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