drill head
短语词组
- drill grinder head 钻磨头
- internal doublerun drill grinding head 内圆磨头
- auger drill head 螺旋钻头
- Drill head quantity 动力头数量
- auger r drill head 螺旋钻头
- small drill head 小钻头
- air hydraulic drill head 气动液压钻头
- multiple spindle drill head 多轴钻削头
- Petroleum Drill Head 石油钻头 返回 drill head