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n. 边缘, 轮缘, 凸缘
vt. 装凸缘
【化】 法兰; 凸缘
【医】 翼
n.
[服装] 耳朵皮（西装前身里内袋拼加的一块面料）

flange key flange greaser welded flange flange mount commissural flange flange lubricator flange slab punch flange flange area shroud flange coupling flange flange hub wide-flange flange fitting flange thickness shaft flange discharge flange collar flange hub flange inlet flange reducing flange flange tee