air brake supervisor

例句：

1. 1. The air brake supervisor is responsible for ensuring the safety of passengers during takeoff and landing.
   空气制动主管负责确保乘客在起飞和降落时的安全。
2. 2.The air brake supervisor must be familiar with all emergency procedures in case of an emergency.
   空气制动主管必须熟悉所有紧急程序，以防万一发生紧急情况。
3. 3. The air brake supervisor ensures that all systems are functioning properly before the plane takes off.
   空气制动主管确保飞机起飞前所有系统都正常运行。