Hydraulic rotary drilling rig for deep foundation work
Schlüsselwörter
drilling rig,
heavy equipment,
construction machinery,
civil engineering,
groundwork,
building site,
engineering,
infrastructure,
excavation,
industrial tool,
driller,
heavy machinery,
illustration,
icon,
symbol,
isolated,
transparent,
graphic,
drawing,
vignetting,
clip art
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