And with Delta Air Lines now starting to offer Internet connection on board, passengers are no longer restricted to pass the time with movies on the IFE system.
现在，达美航空已经开始在机上覆盖互联网连接，乘客无需继续局限于通过机上娱乐系统看电影消磨时间了。
2
The engine startingsystem provides air, fuel, ignition and torque for rotating the engine to an rpm at which the engine can accelerate to idle rpm.
发动机起动系统提供引气、燃油、点火及扭矩，以使发动机转动并加速到慢车所需的转速。
3
Starting from the reason of condensated water inside the locomotive air pipe system, it is put forward the frost-resisting measurements of the cooling pipe in front of the drier.