pneumatically con-trolled brake

例句：

1. 1. Thenew car has a pneumatically controlled brake system that provides excellent stoppingpower.
   这款新车配备了气动控制制动系统，刹车性能极佳。
2. 2. In the construction industry, pneumatically controlled brakes are commonly used to prevent accidents duringheavy lifting operations.
   在建筑行业中，气动控制制动器常用于防止重型起重作业中的事故。
3. 3. The engineer carefully tested thepneumatically controlled brakesbefore installing them on the vehicle.
   工程师在安装车辆上的气动控制制动器之前，仔细测试了它们。