建設現場 足場
Schlüsselwörter
scaffold,
basic,
construction site,
concrete,
keep out,
helmet,
stepladder,
tripod,
glove,
construction,
architecture,
carpenter,
demolition,
building,
roof,
labor,
wrecker,
equipment,
trader,
working,
house,
treatment,
warehouse,
mast,
site,
social issue,
garage,
work,
rebar,
wood,
property,
craftsman,
construction,
industry,
equipment,
mechanism
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