load brake cylinder

例句：

1. 1. The truck's engine is designed to load heavy loads efficiently.
   这辆卡车的发动机设计用来高效地装载重物。
2. 2. The engineer carefully loaded the brake cylinders before starting the engine.
   工程师在启动引擎前仔细装载了制动缸。
3. 3. The technician had to load the brake cylinders after the accident, ensuring they were properly secured.
   事故发生后，技术人员必须装载制动缸，确保它们被妥善固定。