短語詞組短語Broached Commissions 啓思會broached cop 錐形紗琯broached rifling 多點式拉削法broached groove 拉槽broached groove tools 拉槽刀broached groove tool head 拉槽工具頭spline broach 方栓槽拉刀；花鍵拉刀 返回 broach