人孔
じ
ん
こ
う
Meanings
1
manhole
Technical term used in civil engineering and construction. In everyday conversation, マンホール is far more common.
See also: マンホール
For road construction, work was done to open the manhole cover.
manhole
Technical term used in civil engineering and construction. In everyday conversation, マンホール is far more common.
See also: マンホール
For road construction, work was done to open the manhole cover.