twister ring

例句：

1. 1.The twister ring is a device used to control the rotation of machinery.
   扭力环是一种用于控制机械旋转的设备。
2. 2.The twister ring was designed to prevent accidents in heavy machinery operations.
   扭力环被设计用来防止重型机械操作中的事故。
3. 3.The twister ring was installed on the machine to ensure smooth operation and minimize wear and tear.
   扭力环安装在机器上，以确保平稳运行并最小化磨损。