slotted mounting screw

例句：

1. 1. The screw was inserted into the slotted mounting to secure the device.
   螺丝被插入槽式安装中以固定设备。
2. 2. The engineer used a slotted mounting screw to attach the bracket to the wall.
   工程师使用槽式安装螺钉将支架固定在墙上。
3. 3. The screw was removed from the slotted mounting after the job was completed.
   工作完成后，从槽式安装中取出了螺丝。