지하 하수구나 전선로 따위의 점검을 위해 사람이 드나들 수 있게 만든 구멍.
A covered opening in a street or floor that allows a person to enter a sewer, pipe, or underground utility space.
예문:
"Workers removed the heavy iron manhole cover to inspect the damaged water main."
"Steam rose from the manhole in the middle of the busy city street."
배의 갑판이나 대형 탱크 등에 점검을 위해 뚫어 놓은 출입구.
A small opening in a ship's deck or a large tank for maintenance or inspection.
예문:
"The technician climbed through the manhole to clean the interior of the fuel tank."
"Ensure the manhole is tightly sealed before the ship departs."
터널 안에서 작업자가 열차를 피할 수 있도록 벽면에 만든 대피 공간.
A small recess in the wall of a tunnel where workers can stand to avoid passing trains.
예문:
"The maintenance crew stepped into a manhole as the express train roared through the tunnel."
"Safety regulations require a manhole at regular intervals along the subway track."