toolupn.装备加工机械tooln.工具；用具；手段；被利用者vt.用工具加工vi.使用工具tool-head traversing screw刀架进给螺杆tool post behind the spindle后置刀架Tool major cutting edge n.刀具主切削刀。tool wear image segmentation刀具磨损图像分割tool compensation for radius刀具半径补偿Tool for dismantle the wheel拆卸砂轮工具tool-development resources工具开发资源tool setting by test cutting试切对刀Tool Character of Government政府工具性tool conditioning monitoring刀具状态监测