setting screw

例句：

1. 1. The car needs a new set of tires to get it back on the road.
   这辆车需要换新的轮胎才能上路。
2. 2.He tightened the setting screws on the door hinges.
   他拧紧了门铰链上的固定螺丝。
3. 3.The engineer used a special tool to remove the old setting screws and replace them with new ones.
   工程师使用特殊工具来移除旧的固定螺丝并更换它们。