hydrodynamic brake operating valve

例句：

1. 1. The new model car has a hydrodynamic brake operating valve that can reduce braking distance by up to 20%.
   新款汽车配备了一个水动力学制动操作阀，可以减少刹车距离高达20%。
2. 2. The engineers carefully checked the hydrodynamic brake operating valve to ensure it was functioning correctly.
   工程师们仔细检查了水动力学制动操作阀，以确保其正常工作。
3. 3. The hydrodynamic brake operating valve is an essential component of the vehicle's braking system.
   水动力学制动操作阀是车辆制动系统的一个关键组成部分。