flange
🇺🇸
/flændʒ/
🇬🇧
/flændʒ/
noun
R
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.
火車輪上的凸緣有助於保持它在軌道上移動。
translation
凸緣
詞形變化
Plural
flanges