Your oxygen mask is in the service compartment over your head and it will automatically drop while there is decompression.
您的氧气面罩储藏在您头顶上方，在客舱失压时，会自动落下。
The locations of the components provide significant improvements in operation, compartment size, maneuverability, safety, and service.
部件提供的位置具有很重要的意义提高操作、包房大小，可操作性、安全、服务等。
The locations of the components provide significant improvements in operation, compartment size, maneuverability, safety, and service.
部件提供的位置具有很重要的意义提高操作、包房大小，可操作性、安全、服务等。
应用推荐