移動式クレーンで鉄骨を組む建設現場
Schlüsselwörter
crane,
construction site,
construction,
construction site,
architecture,
construction industry,
heavy equipment,
building trade,
construction,
braces,
mast,
condo,
building,
building,
mechanism,
work,
craftsman,
black kite,
operation,
sunny,
industry,
steel,
raise
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