Look through pipe on mobile crane and drilling machine working together on bridge foundation
Palabras clave
activity,
beam,
big,
bridge,
building site,
carrier,
civil engineering,
construction,
crane,
drill,
drilling,
earthenware,
engineering,
environment,
erector,
foundation,
glow,
gravel,
ground,
huge,
hydraulic,
industrial,
industry,
long,
machine,
machinery,
mechanical,
new,
obsolete,
perspective,
pipe,
piping,
placed,
process,
river,
shore,
site,
special,
steel,
teamwork,
through,
together,
truck,
tube,
tubing,
vehicle