Heavy Machinery Excavator Digging Trench to Lay Underground Drainage Pipes at Construction Site
Schlüsselwörter
construction,
machinery,
shoveling,
pipe,
drainage,
underground,
water,
site,
civil engineering,
infrastructure,
heavy equipment,
shoveling,
mud,
dirt,
dirtied,
trench,
project,
building,
industry,
work,
equipment,
vehicle,
metal,
transportation,
power,
technology,
environment,
development,
process,
progress
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