railway brake

例句：

1. 1. The train's brakes were worn out, so it slowed down to a stop.
   火车的刹车坏了，所以它慢了下来。
2. 2.The engineer used the railway brake to control the speed of the train.
   工程师使用铁路制动器控制火车的速度。
3. 3. The railway brake was essential for maintaining safety on the tracks.
   铁路制动器对于维护轨道安全至关重要。