The compressed air system for operation of the starting fuel limier and the electropneumatic overspeed trip have their own connections to the external starting air system.是什么意思_The compressed air system for operation of the starting fuel limier and the electropneumatic overspeed trip have their own connections to the external starting air system.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句