Tower cranes, skyscrapers on construction sites
Schlüsselwörter
architect,
architecture,
footed,
blue,
bridge,
built,
business,
chongqing,
city,
collar,
concrete,
construction,
construction industry,
construction site,
crane,
developing,
development,
engineering,
equipment,
estate,
force,
framework,
high,
hook,
housing,
industrial,
industry,
labourer,
labourer,
machine,
occupation,
business building,
profession,
real estate,
scaffolding,
scene,
site,
sky,
skyscraper,
steel,
structure,
teamwork,
tower,
urban,
work,
men at work,
manpower
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