短語詞組短語weld root reinforcement 銲縫反麪加強longitudinal weld reinforcement 縱曏銲縫餘高weld reinforcement height 銲縫餘高reinforcement of weld 加強銲縫;[機]銲縫加厚;補強金屬height of reinforcement of weld 加強銲縫高度mat reinforcement automatic weld -forming equipment 鋼筋網(wǎng)自動銲接成型設備 返回 weld reinforcement