binding bolt

例句：

1. 1. The car was fixed by binding the bolts together.
   通过将螺栓绑定在一起，汽车被修好了。
2. 2. The engineer tightened the binding bolts to secure the door.
   工程师紧固了绑定螺栓来固定门。
3. 3.The construction workers used binding bolts to hold the beams together.
   建筑工人使用绑定螺栓来将梁连接在一起。