带螺线槽手用铰刀的英文

hand reamer with spiral flutes

• 带:    belt; girdle; ribb ...
• 螺线:    spiral; spire; hel ...
• 槽:    trough; manger
• 手:    hand
• 用:    40分钟跑完全程 run the c ...
• 铰刀:    broach; fraise; re ...