マンション建設現場・ミキサー車とコンクリートポンプ車
Schlüsselwörter
concrete,
construction site,
construction site,
building site,
condo,
architecture,
construction,
civil engineering,
site,
working,
construction industry,
building trade,
heavy equipment,
car,
reinforced concrete,
property,
house,
japan,
tokyo
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