starting air bottle

例句：

1. 1. The starting air bottle is essential for the operation of the engine.
   起始空气瓶对于发动机的运行至关重要。
2. 2. The engineer carefully inspected the starting air bottle before starting the engine.
   工程师在启动发动机前仔细检查了起始空气瓶。
3. 3. The manufacturer recommends using a new starting air bottle every six months to ensure optimal performance.
   制造商建议每六个月更换一次起始空气瓶，以确保最佳性能。