flange
🇺🇸
/flændʒ/
🇬🇧
/flændʒ/
A flange is a flat, usually circular rim that is attached to an object to strengthen it or to keep it in place, like on a train wheel.
The flange on the train wheel helps to keep it on the track as it moves.
기차 바퀴의 플랜지는 움직일 때 트랙에 유지하는 데 도움을 줍니다.