Manhole
Of hole.
A hole (usually with a flush cover) through which a person can gain access to an underground structure.
This concept's ID is @1~20228
Contains
- manhole cover
A flush iron cover for a manhole (as in a street).
Of hole.
A hole (usually with a flush cover) through which a person can gain access to an underground structure.
This concept's ID is @1~20228
A flush iron cover for a manhole (as in a street).