常见例句用作名词 (n.)Piece COMBINATION TAP AND DIE SET.件公英制丝锥板牙套装。Do not overexert when reaming holes or threading, lest breaking off the reamer or the screw tap.铰孔或攻丝时,不要用力过猛,以免折断铰刀或丝锥。 返回 screw-tap