torsion joint

例句：

1. 1.The engineer used a torsion joint to connect the two beams.
   工程师使用扭转接头将两根梁连接起来。
2. 2. The car's suspension system relies on a torsion joint for stability.
   汽车的悬挂系统依靠扭转接头来保持稳定。
3. 3. The construction worker used a torsion joint to reinforce the weak section of the wall.
   建筑工人使用扭转接头加固了墙体的薄弱部分。