brake cylinder piston rod

例句：

1. 1.The brake cylinder piston rod is responsible for stopping the car when needed.
   制动缸活塞杆负责在需要时停止汽车。
2. 2.The brake cylinder piston rod is a crucial component of the brake system.
   制动缸活塞杆是制动系统的关键部件。
3. 3.The brake cylinder piston rod is made of high-quality steel and is durable.
   制动缸活塞杆由优质钢材制成，耐用。