短语词组短语multi spindle drilling head 多轴钻头Spindle x Head 机型multiple spindle drill head 多轴钻削头Spindle head form 主轴头形式multi spindle head 多轴头spindle head type 主轴头部型号main spindle head 主轴箱multi -spindle head [机]多轴头 返回 spindle head