Massive tunnel boring machine in an underground tunnel with dramatic lighting, showcasing industrial machinery and construction engineering.
Schlüsselwörter
massive,
tunnel,
bore,
machine,
underground,
dramatic,
light,
showcase,
industrial,
machinery,
pipeline,
technology,
support,
pneumatic,
geology,
design,
subterranean,
hydraulic,
system,
electrical,
structure,
construction,
civil,
mechanical,
progress,
gantry,
engineering,
innovation,
photo,
automation,
power,
infrastructure,
railway,
network,
excavation,
transportation,
operation,
technical
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