crossbolt

例句：

1. 1. The carpenter used a crossbolt to secure the wooden beam.
   木匠用一个交叉螺栓来固定木梁。
2. 2.The construction worker needed to crossbolt the door to keep it from falling apart.
   建筑工人需要用交叉螺栓固定门，以防它散架。
3. 3. The old house had several crossbolts that were holding up the walls.
   这所旧房子有几根交叉螺栓支撑着墙壁。